#0C344D#0C344D

#0C344D is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.1% C 0.062 H 240.9°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#0C344D
RGB	rgb(12, 52, 77)
HSL	hsl(203, 73%, 17%)
HSV	hsv(203, 84%, 30%)
CMYK	cmyk(84.4%, 32.5%, 0%, 69.8%)
CIE-LAB	lab(20.32, -3.64, -19.25)
CIE-LCH	lch(20.32, 19.59, 259.28°)
OKLab	oklab(31.12% -0.0303 -0.0545)
OKLCH	oklch(31.12% 0.062 240.9)
XYZ	xyz(2.7186, 3.0696, 7.4690)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C344D #4D250C

analogous

#0C4D46 #0C344D #0C134D

triadic

#0C344D #4D0C34 #344D0C

tetradic

#0C344D #460C4D #4D250C #134D0C

square

#0C344D #460C4D #4D250C #134D0C

split-complementary

#0C344D #4D0C13 #4D460C

monochromatic

#04121A #04121A #0C344D #145882 #1D7CB7

Accessibility & contrast

On white

13.01

#0C344D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#0C344D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C344D

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C344D	#FFFFFF	#000000	##FFFFFF
##0C344D	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28344E

Deuteranopia (green-blind)

#1F2E4D

Tritanopia (blue-blind)

#003A3D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0c344d;
/* rgb */ color: rgb(12, 52, 77);
/* oklch */ color: oklch(31.1% 0.062 240.9);

Tailwind

colors: {
  custom: {
    50: '#566b7f',
    500: '#0c344d',
    950: '#000000',
  },
}

SCSS

$custom: #0c344d;
$custom-light: #566b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c344d",
  "rgb": {
    "r": 12,
    "g": 52,
    "b": 77
  },
  "hsl": {
    "h": 203.077,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.31121,
    "c": 0.06234,
    "h": 240.9
  },
  "luminance": 0.0307
}

Semantic roles & 50–950 ramp

primary

#0C344D

secondary

#89502C

accent

#7F38F0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03060A

muted

#787A7C

Preview Lab

Preview with #0C344D

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

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