#0C314D#0C314D

#0C314D is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.065 H 245.5°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#0C314D
RGB	rgb(12, 49, 77)
HSL	hsl(206, 73%, 17%)
HSV	hsv(206, 84%, 30%)
CMYK	cmyk(84.4%, 36.4%, 0%, 69.8%)
CIE-LAB	lab(19.27, -1.57, -20.91)
CIE-LCH	lch(19.27, 20.97, 265.69°)
OKLab	oklab(30.29% -0.027 -0.0594)
OKLCH	oklch(30.29% 0.065 245.5)
XYZ	xyz(2.5890, 2.8103, 7.4257)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C314D #4D280C

analogous

#0C4D49 #0C314D #0C114D

triadic

#0C314D #4D0C31 #314D0C

tetradic

#0C314D #490C4D #4D280C #114D0C

square

#0C314D #490C4D #4D280C #114D0C

split-complementary

#0C314D #4D0C11 #4D490C

monochromatic

#04111A #04111A #0C314D #145382 #1D74B7

Accessibility & contrast

On white

13.44

#0C314D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#0C314D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C314D

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C314D	#FFFFFF	#000000	##FFFFFF
##0C314D	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24324E

Deuteranopia (green-blind)

#1B2C4C

Tritanopia (blue-blind)

#00383B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c314d;
/* rgb */ color: rgb(12, 49, 77);
/* oklch */ color: oklch(30.3% 0.065 245.5);

Tailwind

colors: {
  custom: {
    50: '#56687f',
    500: '#0c314d',
    950: '#000000',
  },
}

SCSS

$custom: #0c314d;
$custom-light: #56687f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c314d",
  "rgb": {
    "r": 12,
    "g": 49,
    "b": 77
  },
  "hsl": {
    "h": 205.846,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.30289,
    "c": 0.06521,
    "h": 245.5
  },
  "luminance": 0.02811
}

Semantic roles & 50–950 ramp

primary

#0C314D

secondary

#89542C

accent

#8738F0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03060A

muted

#787A7C

Preview Lab

Preview with #0C314D

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

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