#021b1d

Color #021b1d

A vivid, highly saturated very dark cyan.

Closest named color Black #000000 · ΔE 12.32 Nearest Tailwind class mist-900 #161b1d · ΔE 7.5

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Conversions

HEX

#021b1d

RGB

rgb(2, 27, 29)

HSL

hsl(184.4, 87.1%, 6.1%)

HSV / HSB

hsv(184.4, 93.1%, 11.4%)

CMYK

cmyk(93.1%, 6.9%, 0%, 88.6%)

LAB

lab(8, -8.31, -4.33)

LCH

lch(8, 9.37, 207.52)

OKLCH

oklch(20.3%, 0.0319, 202.07)

HWB

hwb(184.4, 0.8%, 88.6%)

Harmony colors

Complementary

#1d0402

Analogous

#021d12

#021b1d

#020e1d

Triadic

#021b1d

#1d021b

#1b1d02

Split-complementary

#021b1d

#1d020e

#1d1202

Tetradic

#021b1d

#04021d

#1d0402

#1b1d02

Square

#021b1d

#12021d

#1d0402

#0e1d02

Shades

Color #021b1d mixed toward black.

#021718

#011213

#010e0f

#01090a

#000505

Tints

Color #021b1d mixed toward white.

#076168

#0ca6b2

#1fe0f0

#6aebf5

#b4f5fa

Tones

Color #021b1d mixed toward gray.

#04191b

#071719

#091516

#0b1314

#0d1112

Accessibility

Aa White text on this color

17.84:1

Aa Black text on this color

1.18:1

White text reads better on this background (17.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#10101d · ΔE 14.4

Deuteranopia

#0e0c1c · ΔE 15.7

Tritanopia

#041c1c · ΔE 1.5

Achromatopsia

#181818 · ΔE 10.2

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

Code

CSS

background-color: #021b1d;

Tailwind (arbitrary value)

bg-[#021b1d]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#021b1d (#021b1d) is rgb(2, 27, 29) in RGB.

No, #021b1d 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.

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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 #021b1d, or check how it holds up for accessibility.

Generate a palette → Check contrast