#12262B#12262B

#12262B is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.4% C 0.028 H 215.7°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#12262B
RGB	rgb(18, 38, 43)
HSL	hsl(192, 41%, 12%)
HSV	hsv(192, 58%, 17%)
CMYK	cmyk(58.1%, 11.6%, 0%, 83.1%)
CIE-LAB	lab(13.76, -6.36, -5.82)
CIE-LCH	lch(13.76, 8.62, 222.47°)
OKLab	oklab(25.41% -0.0224 -0.016)
OKLCH	oklch(25.41% 0.028 215.7)
XYZ	xyz(1.3784, 1.6891, 2.5384)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12262B #2B1712

analogous

#122B24 #12262B #121A2B

triadic

#12262B #2B1226 #262B12

tetradic

#12262B #24122B #2B1712 #1A2B12

square

#12262B #24122B #2B1712 #1A2B12

split-complementary

#12262B #2B121A #2B2412

monochromatic

#091316 #091316 #12262B #244C56 #367281

Accessibility & contrast

On white

15.70

#12262B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#12262B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12262B

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12262B	#FFFFFF	#000000	##FFFFFF
##12262B	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22252B

Deuteranopia (green-blind)

#1F222B

Tritanopia (blue-blind)

#062828

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #12262b;
/* rgb */ color: rgb(18, 38, 43);
/* oklch */ color: oklch(25.4% 0.028 215.7);

Tailwind

colors: {
  custom: {
    50: '#526064',
    500: '#12262b',
    950: '#000000',
  },
}

SCSS

$custom: #12262b;
$custom-light: #526064;
$custom-dark: #000000;

JSON

{
  "hex": "#12262b",
  "rgb": {
    "r": 18,
    "g": 38,
    "b": 43
  },
  "hsl": {
    "h": 192,
    "s": 40.984,
    "l": 11.961
  },
  "oklch": {
    "l": 0.25409,
    "c": 0.02752,
    "h": 215.7
  },
  "luminance": 0.01689
}

Semantic roles & 50–950 ramp

primary

#12262B

secondary

#623F36

accent

#6F57D1

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#020405

muted

#787979

Preview Lab

Preview with #12262B

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

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