#0C2849#0C2849

#0C2849 is a dark, moderate cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.070 H 254.6°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#0C2849
RGB	rgb(12, 40, 73)
HSL	hsl(212, 72%, 17%)
HSV	hsv(212, 84%, 29%)
CMYK	cmyk(83.6%, 45.2%, 0%, 71.4%)
CIE-LAB	lab(15.88, 3.15, -23.56)
CIE-LCH	lch(15.88, 23.77, 277.62°)
OKLab	oklab(27.56% -0.0185 -0.0673)
OKLCH	oklch(27.56% 0.07 254.6)
XYZ	xyz(2.1126, 2.0765, 6.5915)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2849 #492D0C

analogous

#0C4749 #0C2849 #0F0C49

triadic

#0C2849 #490C28 #28490C

tetradic

#0C2849 #490C47 #492D0C #0C490F

square

#0C2849 #490C47 #492D0C #0C490F

split-complementary

#0C2849 #490F0C #47490C

monochromatic

#040E1A #040E1A #0C2849 #15457E #1D62B2

Accessibility & contrast

On white

14.84

#0C2849 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0C2849 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2849

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2849	#FFFFFF	#000000	##FFFFFF
##0C2849	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182B4A

Deuteranopia (green-blind)

#0E2548

Tritanopia (blue-blind)

#003034

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0c2849;
/* rgb */ color: rgb(12, 40, 73);
/* oklch */ color: oklch(27.6% 0.070 254.6);

Tailwind

colors: {
  custom: {
    50: '#55617c',
    500: '#0c2849',
    950: '#000000',
  },
}

SCSS

$custom: #0c2849;
$custom-light: #55617c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2849",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 73
  },
  "hsl": {
    "h": 212.459,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27555,
    "c": 0.06981,
    "h": 254.6
  },
  "luminance": 0.02077
}

Semantic roles & 50–950 ramp

primary

#0C2849

secondary

#855C2C

accent

#9B39EE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030509

muted

#78797B

Preview Lab

Preview with #0C2849

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

Preview Lab → · Contrast checker → · Palette generator →