#0C282E#0C282E

#0C282E is a dark, muted cyan. Relative luminance 0.018; OKLCH L 25.9% C 0.035 H 214.0°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#0C282E
RGB	rgb(12, 40, 46)
HSL	hsl(191, 59%, 11%)
HSV	hsv(191, 74%, 18%)
CMYK	cmyk(73.9%, 13%, 0%, 82%)
CIE-LAB	lab(14.36, -8.20, -7.08)
CIE-LCH	lch(14.36, 10.83, 220.81°)
OKLab	oklab(25.85% -0.0291 -0.0196)
OKLCH	oklch(25.85% 0.035 214)
XYZ	xyz(1.4034, 1.7929, 2.8563)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C282E #2E120C

analogous

#0C2E23 #0C282E #0C172E

triadic

#0C282E #2E0C28 #282E0C

tetradic

#0C282E #230C2E #2E120C #172E0C

square

#0C282E #230C2E #2E120C #172E0C

split-complementary

#0C282E #2E0C17 #2E230C

monochromatic

#061518 #061518 #0C282E #19525F #257C8F

Accessibility & contrast

On white

15.46

#0C282E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0C282E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C282E

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C282E	#FFFFFF	#000000	##FFFFFF
##0C282E	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24262E

Deuteranopia (green-blind)

#1F232E

Tritanopia (blue-blind)

#002A2A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0c282e;
/* rgb */ color: rgb(12, 40, 46);
/* oklch */ color: oklch(25.9% 0.035 214.0);

Tailwind

colors: {
  custom: {
    50: '#4f6266',
    500: '#0c282e',
    950: '#000000',
  },
}

SCSS

$custom: #0c282e;
$custom-light: #4f6266;
$custom-dark: #000000;

JSON

{
  "hex": "#0c282e",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 46
  },
  "hsl": {
    "h": 190.588,
    "s": 58.621,
    "l": 11.373
  },
  "oklch": {
    "l": 0.25851,
    "c": 0.03511,
    "h": 214
  },
  "luminance": 0.01793
}

Semantic roles & 50–950 ramp

primary

#0C282E

secondary

#6A372C

accent

#6146E2

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0C282E

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

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