Cyan

MidnightGreen

#004953
HEX
#004953
RGB
rgb(0, 73, 83)
HSL
hsl(187, 100%, 16%)

Cyan family

About MidnightGreen

MidnightGreen (#004953) is a very dark, vivid cyan. Cyan blends blue's calm with green's freshness, evoking clear water and open skies with a crisp, modern, slightly techy feel.

Psychology

Cyan feels clean, refreshing and clear-headed. It suggests clarity, innovation and cool efficiency, and it is less heavy than deep blue while still reading as calm and trustworthy.

Applications

Cyan and teal are staples of tech, travel, healthcare and aquatic brands. They are excellent for gradients, links, accents and data visualizations, and pair beautifully with navy, white and warm neutrals.

History

Cyan has long been a secondary hue in printing; together with magenta, yellow and black it forms the CMYK process that reproduces full-color images. Its modern popularity grew with digital displays and tech branding.

Meaning

Cyan is associated with clarity, freshness and modernity. It can evoke tropical water, cool air and precision, making it a favorite for brands that want to feel clean and contemporary.

Why use this color

Use cyan when you want a design to feel fresh, modern and trustworthy without the formality of navy. It is ideal for tech, health and travel brands and for crisp UI accents.

Accessibility

Against white, #004953 has a 10.1:1 contrast ratio; against black it is 2.1:1. White text on #004953 meets WCAG AA for normal text.

Fun facts

  • Cyan is one of the three primary colors of the CMYK printing process.
  • The word cyan comes from the Greek kyanos, meaning dark blue.
  • Cyan ink, together with magenta and yellow, can reproduce most printed colors.

Shades, tints & tones

Variations

Ten lightness steps plus MidnightGreen's tints, shades and tones — every swatch copies its hex on click.

Lightness scale

Tints (toward white)

Shades (toward black)

Tones (toward gray)

Color theory

Color harmonies

Proven schemes built around MidnightGreen. Each swatch is one click from your clipboard.

Complementary

#004852#520a00

Analogous

#005232#004852#001f52

Triadic

#004852#520048#485200

Split-complementary

#004852#52001f#523200

Tetradic

#004852#320052#520a00#1f5200

Monochromatic

#00444d#0090a3#00e1ff#5cecff#b3f6ff

Accessibility

Blindness simulator

See how MidnightGreen is perceived with common types of color vision deficiency.

#004953

Normal vision

Standard trichromatic vision, shown for reference.

#414654

Protanopia

Red-blind. Reds look darker and can be confused with greens and browns.

#373e53

Deuteranopia

Green-blind. Greens look muted and can be confused with reds and browns.

#004d4c

Tritanopia

Blue-blind. Blues look greenish and yellows fade toward pink.

#424242

Achromatopsia

Complete color blindness. Everything is seen in shades of gray.

WCAG

Contrast checker

How MidnightGreen performs against black and white text, with WCAG AA and AAA ratings.

AaWhite on MidnightGreen
10.11:1
AAAAAAA LargeAAA Large
AaBlack on MidnightGreen
2.08:1
AAAAAAA LargeAAA Large

The ratio is identical whether MidnightGreen is used as the text or the background.

Open the full checker

Ready to use

Color palettes

Curated palettes that put MidnightGreen to work, with copy-all support for each.

Complementary

Roughly 180° across the wheel from #004953 (hue 187°) sits #520a00, held together by the #0ab1c7 tint and the neutrals #f4f4f5 and #18181b.

Analogous

#004953 with its two closest neighbours, #005232 and #001f52, for a 100%-saturation run that stays inside one family; #0ab1c7 and #000000 add depth without breaking it.

Triadic

#004953 plus #520048 and #485200, a triangle that sits 120° apart at every corner, with #f4f4f5 and #18181b doing the quiet work underneath.

Monochromatic

One hue at 5 lightness steps: #ebfdff through #001b1f, starting from #004953 at 16% lightness.

MidnightGreen (#004953) is a cyan-family color. Use its values, variations, harmonies and palettes above to put it to work in your next design.

Frequently asked questions

MidnightGreen is #004953 — rgb(0, 73, 83) / hsl(187, 100%, 16%). MidnightGreen (#004953) is a very dark, vivid cyan. Cyan blends blue's calm with green's freshness, evoking clear water and open skies with a crisp, modern, slightly techy feel.

Good to know

  • MidnightGreen is one of 609 named colors in the library.
  • Its complementary hue sits 180° away on the color wheel: #520a00.

More color tools

Next steps for MidnightGreen: each of these picks the value up where this page leaves off, so nothing gets retyped or re-uploaded.