#122828#122828

#122828 is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.9% C 0.028 H 195.6°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#122828
RGB	rgb(18, 40, 40)
HSL	hsl(180, 38%, 11%)
HSV	hsv(180, 55%, 16%)
CMYK	cmyk(55%, 0%, 0%, 84.3%)
CIE-LAB	lab(14.40, -8.72, -2.73)
CIE-LCH	lch(14.40, 9.13, 197.37°)
OKLab	oklab(25.88% -0.027 -0.0075)
OKLCH	oklch(25.88% 0.028 195.6)
XYZ	xyz(1.3911, 1.7993, 2.2811)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122828 #281212

analogous

#12281D #122828 #121D28

triadic

#122828 #281228 #282812

tetradic

#122828 #1D1228 #281212 #1D2812

square

#122828 #1D1228 #281212 #1D2812

split-complementary

#122828 #28121D #281D12

monochromatic

#091515 #091515 #122828 #255252 #387C7C

Accessibility & contrast

On white

15.44

#122828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#122828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122828

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122828	#FFFFFF	#000000	##FFFFFF
##122828	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252628

Deuteranopia (green-blind)

#222328

Tritanopia (blue-blind)

#072928

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #122828;
/* rgb */ color: rgb(18, 40, 40);
/* oklch */ color: oklch(25.9% 0.028 195.6);

Tailwind

colors: {
  custom: {
    50: '#526261',
    500: '#122828',
    950: '#000000',
  },
}

SCSS

$custom: #122828;
$custom-light: #526261;
$custom-dark: #000000;

JSON

{
  "hex": "#122828",
  "rgb": {
    "r": 18,
    "g": 40,
    "b": 40
  },
  "hsl": {
    "h": 180,
    "s": 37.931,
    "l": 11.373
  },
  "oklch": {
    "l": 0.25876,
    "c": 0.02805,
    "h": 195.6
  },
  "luminance": 0.01799
}

Semantic roles & 50–950 ramp

primary

#122828

secondary

#5F3737

accent

#5A5ACE

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020505

muted

#787979

Preview Lab

Preview with #122828

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

Preview Lab → · Contrast checker → · Palette generator →