#0C2830#0C2830

#0C2830 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.0% C 0.036 H 219.6°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#0C2830
RGB	rgb(12, 40, 48)
HSL	hsl(193, 60%, 12%)
HSV	hsv(193, 75%, 19%)
CMYK	cmyk(75%, 16.7%, 0%, 81.2%)
CIE-LAB	lab(14.45, -7.43, -8.36)
CIE-LCH	lch(14.45, 11.19, 228.39°)
OKLab	oklab(25.95% -0.0281 -0.0233)
OKLCH	oklch(25.95% 0.036 219.6)
XYZ	xyz(1.4437, 1.8090, 3.0688)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2830 #30140C

analogous

#0C3026 #0C2830 #0C1630

triadic

#0C2830 #300C28 #28300C

tetradic

#0C2830 #260C30 #30140C #16300C

square

#0C2830 #260C30 #30140C #16300C

split-complementary

#0C2830 #300C16 #30260C

monochromatic

#061418 #061418 #0C2830 #185161 #247A92

Accessibility & contrast

On white

15.42

#0C2830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0C2830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2830

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2830	#FFFFFF	#000000	##FFFFFF
##0C2830	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232730

Deuteranopia (green-blind)

#1E2330

Tritanopia (blue-blind)

#002B2B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c2830;
/* rgb */ color: rgb(12, 40, 48);
/* oklch */ color: oklch(26.0% 0.036 219.6);

Tailwind

colors: {
  custom: {
    50: '#506168',
    500: '#0c2830',
    950: '#000000',
  },
}

SCSS

$custom: #0c2830;
$custom-light: #506168;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2830",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 48
  },
  "hsl": {
    "h": 193.333,
    "s": 60,
    "l": 11.765
  },
  "oklch": {
    "l": 0.25954,
    "c": 0.03648,
    "h": 219.6
  },
  "luminance": 0.01809
}

Semantic roles & 50–950 ramp

primary

#0C2830

secondary

#6C3A2C

accent

#6845E3

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0C2830

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

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