#121920#121920

#121920 is a very dark, near-neutral cyan. Relative luminance 0.009; OKLCH L 21.0% C 0.017 H 248.7°. Best body text is #FFFFFF at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#121920
RGB	rgb(18, 25, 32)
HSL	hsl(210, 28%, 10%)
HSV	hsv(210, 44%, 13%)
CMYK	cmyk(43.8%, 21.9%, 0%, 87.5%)
CIE-LAB	lab(8.38, -0.98, -5.92)
CIE-LCH	lch(8.38, 6.00, 260.60°)
OKLab	oklab(20.97% -0.0063 -0.0163)
OKLCH	oklch(20.97% 0.017 248.7)
XYZ	xyz(0.8577, 0.9281, 1.5002)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121920 #201912

analogous

#122020 #121920 #121220

triadic

#121920 #201219 #192012

tetradic

#121920 #201220 #201912 #122012

square

#121920 #201220 #201912 #122012

split-complementary

#121920 #201212 #202012

monochromatic

#0B0F14 #0B0F14 #121920 #283847 #3E566E

Accessibility & contrast

On white

17.71

#121920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#121920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121920

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121920	#FFFFFF	#000000	##FFFFFF
##121920	1.00	17.71	1.19	17.71
#FFFFFF	17.71	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161920

Deuteranopia (green-blind)

#151820

Tritanopia (blue-blind)

#0E1B1B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #121920;
/* rgb */ color: rgb(18, 25, 32);
/* oklch */ color: oklch(21.0% 0.017 248.7);

Tailwind

colors: {
  custom: {
    50: '#50555b',
    500: '#121920',
    950: '#000000',
  },
}

SCSS

$custom: #121920;
$custom-light: #50555b;
$custom-dark: #000000;

JSON

{
  "hex": "#121920",
  "rgb": {
    "r": 18,
    "g": 25,
    "b": 32
  },
  "hsl": {
    "h": 210,
    "s": 28,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20971,
    "c": 0.01746,
    "h": 248.7
  },
  "luminance": 0.00928
}

Semantic roles & 50–950 ramp

primary

#121920

secondary

#554739

accent

#9463C4

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020304

muted

#787879

Preview Lab

Preview with #121920

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →