#0C2A39#0C2A39

#0C2A39 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.045 H 233.7°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#0C2A39
RGB	rgb(12, 42, 57)
HSL	hsl(200, 65%, 14%)
HSV	hsv(200, 79%, 22%)
CMYK	cmyk(78.9%, 26.3%, 0%, 77.6%)
CIE-LAB	lab(15.64, -5.17, -12.87)
CIE-LCH	lch(15.64, 13.87, 248.13°)
OKLab	oklab(27.05% -0.0265 -0.0361)
OKLCH	oklch(27.05% 0.045 233.7)
XYZ	xyz(1.7178, 2.0293, 4.1713)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2A39 #391B0C

analogous

#0C3931 #0C2A39 #0C1339

triadic

#0C2A39 #390C2A #2A390C

tetradic

#0C2A39 #310C39 #391B0C #13390C

square

#0C2A39 #310C39 #391B0C #13390C

split-complementary

#0C2A39 #390C13 #39310C

monochromatic

#051319 #051319 #0C2A39 #174F6C #21759E

Accessibility & contrast

On white

14.94

#0C2A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0C2A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2A39

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2A39	#FFFFFF	#000000	##FFFFFF
##0C2A39	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232A3A

Deuteranopia (green-blind)

#1D2539

Tritanopia (blue-blind)

#002E2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0c2a39;
/* rgb */ color: rgb(12, 42, 57);
/* oklch */ color: oklch(27.0% 0.045 233.7);

Tailwind

colors: {
  custom: {
    50: '#51636f',
    500: '#0c2a39',
    950: '#000000',
  },
}

SCSS

$custom: #0c2a39;
$custom-light: #51636f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2a39",
  "rgb": {
    "r": 12,
    "g": 42,
    "b": 57
  },
  "hsl": {
    "h": 200,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.27049,
    "c": 0.04482,
    "h": 233.7
  },
  "luminance": 0.02029
}

Semantic roles & 50–950 ramp

primary

#0C2A39

secondary

#75442C

accent

#7840E8

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#020507

muted

#78797A

Preview Lab

Preview with #0C2A39

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

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