#121e1e

Color #121e1e

A muted very dark cyan.

Closest named color Black #000000 · ΔE 11.59 Nearest Tailwind class mist-900 #161b1d · ΔE 4.4

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Conversions

HEX

#121e1e

RGB

rgb(18, 30, 30)

HSL

hsl(180, 25%, 9.4%)

HSV / HSB

hsv(180, 40%, 11.8%)

CMYK

cmyk(40%, 0%, 0%, 88.2%)

LAB

lab(10.19, -5.26, -1.7)

LCH

lch(10.19, 5.53, 197.91)

OKLCH

oklch(22.4%, 0.017, 196.08)

HWB

hwb(180, 7.1%, 88.2%)

Harmony colors

Complementary

#1e1212

Analogous

#121e18

#121e1e

#12181e

Triadic

#121e1e

#1e121e

#1e1e12

Split-complementary

#121e1e

#1e1218

#1e1812

Tetradic

#121e1e

#12121e

#1e1212

#1e1e12

Square

#121e1e

#18121e

#1e1212

#181e12

Shades

Color #121e1e mixed toward black.

#0f1919

#0c1414

#090f0f

#060a0a

#030505

Tints

Color #121e1e mixed toward white.

#2f4e4e

#4c7e7e

#6fa8a8

#9fc5c5

#cfe2e2

Tones

Color #121e1e mixed toward gray.

#131d1d

#141c1c

#151b1b

#161a1a

#171919

Accessibility

Aa White text on this color

17.07:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#18181e · ΔE 9.3

Deuteranopia

#17161e · ΔE 11

Tritanopia

#131e1e · ΔE 0.5

Achromatopsia

#1c1c1c · ΔE 6.8

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

Code

CSS

background-color: #121e1e;

Tailwind (arbitrary value)

bg-[#121e1e]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#121e1e (#121e1e) is rgb(18, 30, 30) in RGB.

No, #121e1e 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 #121e1e, or check how it holds up for accessibility.

Generate a palette → Check contrast