#05556b

Color #05556b

A vivid, highly saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 15.2 Nearest Tailwind class cyan-900 #104e64 · ΔE 2.7

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Conversions

HEX

#05556b

RGB

rgb(5, 85, 107)

HSL

hsl(192.9, 91.1%, 22%)

HSV / HSB

hsv(192.9, 95.3%, 42%)

CMYK

cmyk(95.3%, 20.6%, 0%, 58%)

LAB

lab(33.11, -13.01, -18.75)

LCH

lch(33.11, 22.82, 235.24)

OKLCH

oklch(41.8%, 0.0765, 223.57)

HWB

hwb(192.9, 2%, 58%)

Harmony colors

Complementary

#6b1b05

Analogous

#056b4e

#05556b

#05226b

Triadic

#05556b

#6b0555

#556b05

Split-complementary

#05556b

#6b0522

#6b4e05

Tetradic

#05556b

#1b056b

#6b1b05

#556b05

Square

#05556b

#4e056b

#6b1b05

#226b05

Shades

Color #05556b mixed toward black.

#044759

#033947

#022b36

#021c24

#010e12

Tints

Color #05556b mixed toward white.

#0888ab

#0bbaea

#41cff6

#80dff9

#c0effc

Tones

Color #05556b mixed toward gray.

#0e5063

#164c5a

#1f4752

#274249

#303d41

Accessibility

Aa White text on this color

8.34:1

Aa Black text on this color

2.52:1

White text reads better on this background (8.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383966 · ΔE 20.4

Deuteranopia

#352f65 · ΔE 21.9

Tritanopia

#126261 · ΔE 11.9

Achromatopsia

#4e4e4e · ΔE 16.7

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #05556b;

Tailwind (arbitrary value)

bg-[#05556b]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#05556b (#05556b) is rgb(5, 85, 107) in RGB.

No, #05556b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #05556b, or check how it holds up for accessibility.

Generate a palette → Check contrast