#0C2835#0C2835

#0C2835 is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.2% C 0.041 H 231.5°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#0C2835
RGB	rgb(12, 40, 53)
HSL	hsl(199, 63%, 13%)
HSV	hsv(199, 77%, 21%)
CMYK	cmyk(77.4%, 24.5%, 0%, 79.2%)
CIE-LAB	lab(14.69, -5.43, -11.53)
CIE-LCH	lch(14.69, 12.74, 244.78°)
OKLab	oklab(26.23% -0.0257 -0.0323)
OKLCH	oklch(26.23% 0.041 231.5)
XYZ	xyz(1.5528, 1.8526, 3.6432)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2835 #35190C

analogous

#0C352D #0C2835 #0C1435

triadic

#0C2835 #350C28 #28350C

tetradic

#0C2835 #2D0C35 #35190C #14350C

square

#0C2835 #2D0C35 #35190C #14350C

split-complementary

#0C2835 #350C14 #352D0C

monochromatic

#061319 #061319 #0C2835 #174E67 #237399

Accessibility & contrast

On white

15.32

#0C2835 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0C2835 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2835

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2835	#FFFFFF	#000000	##FFFFFF
##0C2835	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222736

Deuteranopia (green-blind)

#1C2335

Tritanopia (blue-blind)

#002C2C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c2835;
/* rgb */ color: rgb(12, 40, 53);
/* oklch */ color: oklch(26.2% 0.041 231.5);

Tailwind

colors: {
  custom: {
    50: '#50616c',
    500: '#0c2835',
    950: '#000000',
  },
}

SCSS

$custom: #0c2835;
$custom-light: #50616c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2835",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 53
  },
  "hsl": {
    "h": 199.024,
    "s": 63.077,
    "l": 12.745
  },
  "oklch": {
    "l": 0.26228,
    "c": 0.04127,
    "h": 231.5
  },
  "luminance": 0.01853
}

Semantic roles & 50–950 ramp

primary

#0C2835

secondary

#71422C

accent

#7642E6

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020507

muted

#78797A

Preview Lab

Preview with #0C2835

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

Preview Lab → · Contrast checker → · Palette generator →