#0C344F#0C344F

#0C344F is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.065 H 242.9°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#0C344F
RGB	rgb(12, 52, 79)
HSL	hsl(204, 74%, 18%)
HSV	hsv(204, 85%, 31%)
CMYK	cmyk(84.8%, 34.2%, 0%, 69%)
CIE-LAB	lab(20.43, -2.80, -20.41)
CIE-LCH	lch(20.43, 20.60, 262.20°)
OKLab	oklab(31.25% -0.0296 -0.0579)
OKLCH	oklch(31.25% 0.065 242.9)
XYZ	xyz(2.7903, 3.0983, 7.8466)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C344F #4F270C

analogous

#0C4F48 #0C344F #0C134F

triadic

#0C344F #4F0C34 #344F0C

tetradic

#0C344F #480C4F #4F270C #134F0C

square

#0C344F #480C4F #4F270C #134F0C

split-complementary

#0C344F #4F0C13 #4F480C

monochromatic

#04111B #04111B #0C344F #145784 #1C7AB9

Accessibility & contrast

On white

12.96

#0C344F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0C344F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C344F

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C344F	#FFFFFF	#000000	##FFFFFF
##0C344F	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273550

Deuteranopia (green-blind)

#1E2E4F

Tritanopia (blue-blind)

#003B3E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0c344f;
/* rgb */ color: rgb(12, 52, 79);
/* oklch */ color: oklch(31.2% 0.065 242.9);

Tailwind

colors: {
  custom: {
    50: '#576b80',
    500: '#0c344f',
    950: '#000000',
  },
}

SCSS

$custom: #0c344f;
$custom-light: #576b80;
$custom-dark: #000000;

JSON

{
  "hex": "#0c344f",
  "rgb": {
    "r": 12,
    "g": 52,
    "b": 79
  },
  "hsl": {
    "h": 204.179,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31248,
    "c": 0.06498,
    "h": 242.9
  },
  "luminance": 0.03099
}

Semantic roles & 50–950 ramp

primary

#0C344F

secondary

#8B522C

accent

#8238F0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03060A

muted

#787A7C

Preview Lab

Preview with #0C344F

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

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