#0C222E#0C222E

#0C222E is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.0% C 0.036 H 234.9°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#0C222E
RGB	rgb(12, 34, 46)
HSL	hsl(201, 59%, 11%)
HSV	hsv(201, 74%, 18%)
CMYK	cmyk(73.9%, 26.1%, 0%, 82%)
CIE-LAB	lab(12.09, -4.10, -10.57)
CIE-LCH	lch(12.09, 11.33, 248.79°)
OKLab	oklab(24.03% -0.0208 -0.0296)
OKLCH	oklch(24.03% 0.036 234.9)
XYZ	xyz(1.2166, 1.4194, 2.7941)
Luminance	0.0142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C222E #2E180C

analogous

#0C2E29 #0C222E #0C112E

triadic

#0C222E #2E0C22 #222E0C

tetradic

#0C222E #290C2E #2E180C #112E0C

square

#0C222E #290C2E #2E180C #112E0C

split-complementary

#0C222E #2E0C11 #2E290C

monochromatic

#061218 #061218 #0C222E #19465F #256A8F

Accessibility & contrast

On white

16.36

#0C222E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0C222E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C222E

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C222E	#FFFFFF	#000000	##FFFFFF
##0C222E	1.00	16.36	1.28	16.36
#FFFFFF	16.36	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C222F

Deuteranopia (green-blind)

#181E2E

Tritanopia (blue-blind)

#002526

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0c222e;
/* rgb */ color: rgb(12, 34, 46);
/* oklch */ color: oklch(24.0% 0.036 234.9);

Tailwind

colors: {
  custom: {
    50: '#4f5c66',
    500: '#0c222e',
    950: '#000000',
  },
}

SCSS

$custom: #0c222e;
$custom-light: #4f5c66;
$custom-dark: #000000;

JSON

{
  "hex": "#0c222e",
  "rgb": {
    "r": 12,
    "g": 34,
    "b": 46
  },
  "hsl": {
    "h": 201.176,
    "s": 58.621,
    "l": 11.373
  },
  "oklch": {
    "l": 0.24034,
    "c": 0.03614,
    "h": 234.9
  },
  "luminance": 0.01419
}

Semantic roles & 50–950 ramp

primary

#0C222E

secondary

#6A422C

accent

#7D46E2

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0C222E

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

Preview Lab → · Contrast checker → · Palette generator →