#0D314A#0D314A

#0D314A is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.061 H 243.1°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#0D314A
RGB	rgb(13, 49, 74)
HSL	hsl(205, 70%, 17%)
HSV	hsv(205, 82%, 29%)
CMYK	cmyk(82.4%, 33.8%, 0%, 71%)
CIE-LAB	lab(19.12, -2.71, -19.11)
CIE-LCH	lch(19.12, 19.30, 261.94°)
OKLab	oklab(30.13% -0.0274 -0.0541)
OKLCH	oklch(30.13% 0.061 243.1)
XYZ	xyz(2.4998, 2.7763, 6.8814)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D314A #4A260D

analogous

#0D4A45 #0D314A #0D134A

triadic

#0D314A #4A0D31 #314A0D

tetradic

#0D314A #450D4A #4A260D #134A0D

square

#0D314A #450D4A #4A260D #134A0D

split-complementary

#0D314A #4A0D13 #4A450D

monochromatic

#05111A #05111A #0D314A #16537E #1F76B2

Accessibility & contrast

On white

13.50

#0D314A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#0D314A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D314A

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D314A	#FFFFFF	#000000	##FFFFFF
##0D314A	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324B

Deuteranopia (green-blind)

#1D2C4A

Tritanopia (blue-blind)

#00373A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d314a;
/* rgb */ color: rgb(13, 49, 74);
/* oklch */ color: oklch(30.1% 0.061 243.1);

Tailwind

colors: {
  custom: {
    50: '#56687c',
    500: '#0d314a',
    950: '#000000',
  },
}

SCSS

$custom: #0d314a;
$custom-light: #56687c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d314a",
  "rgb": {
    "r": 13,
    "g": 49,
    "b": 74
  },
  "hsl": {
    "h": 204.59,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.30128,
    "c": 0.06066,
    "h": 243.1
  },
  "luminance": 0.02777
}

Semantic roles & 50–950 ramp

primary

#0D314A

secondary

#85512E

accent

#843BED

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #0D314A

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

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