#024b59

Color #024b59

A vivid, highly saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.86 Nearest Tailwind class cyan-900 #104e64 · ΔE 4.5

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Conversions

HEX

#024b59

RGB

rgb(2, 75, 89)

HSL

hsl(189.7, 95.6%, 17.8%)

HSV / HSB

hsv(189.7, 97.8%, 34.9%)

CMYK

cmyk(97.8%, 15.7%, 0%, 65.1%)

LAB

lab(28.81, -14.4, -13.96)

LCH

lch(28.81, 20.06, 224.11)

OKLCH

oklch(38.1%, 0.0668, 215.86)

HWB

hwb(189.7, 0.8%, 65.1%)

Harmony colors

Complementary

#591002

Analogous

#02593b

#024b59

#021f59

Triadic

#024b59

#59024b

#4b5902

Split-complementary

#024b59

#59021f

#593b02

Tetradic

#024b59

#100259

#591002

#4b5902

Square

#024b59

#3b0259

#591002

#1f5902

Shades

Color #024b59 mixed toward black.

#023e4a

#01323b

#01252c

#01191e

#000c0f

Tints

Color #024b59 mixed toward white.

#04849d

#05bee1

#32dafa

#76e6fc

#bbf3fd

Tones

Color #024b59 mixed toward gray.

#094652

#10414a

#183c43

#1f373c

#263235

Accessibility

Aa White text on this color

9.75:1

Aa Black text on this color

2.15:1

White text reads better on this background (9.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#313256 · ΔE 22.2

Deuteranopia

#2d2855 · ΔE 23.6

Tritanopia

#0d5353 · ΔE 7.7

Achromatopsia

#444444 · ΔE 16.2

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

Code

CSS

background-color: #024b59;

Tailwind (arbitrary value)

bg-[#024b59]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#024b59 (#024b59) is rgb(2, 75, 89) in RGB.

No, #024b59 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

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

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #024b59, or check how it holds up for accessibility.

Generate a palette → Check contrast