#0D314B#0D314B

#0D314B is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.2% C 0.062 H 244.1°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#0D314B
RGB	rgb(13, 49, 75)
HSL	hsl(205, 70%, 17%)
HSV	hsv(205, 83%, 29%)
CMYK	cmyk(82.7%, 34.7%, 0%, 70.6%)
CIE-LAB	lab(19.18, -2.28, -19.69)
CIE-LCH	lch(19.18, 19.82, 263.39°)
OKLab	oklab(30.19% -0.0271 -0.0558)
OKLCH	oklch(30.19% 0.062 244.1)
XYZ	xyz(2.5338, 2.7899, 7.0602)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D314B #4B270D

analogous

#0D4B46 #0D314B #0D124B

triadic

#0D314B #4B0D31 #314B0D

tetradic

#0D314B #460D4B #4B270D #124B0D

square

#0D314B #460D4B #4B270D #124B0D

split-complementary

#0D314B #4B0D12 #4B460D

monochromatic

#05111A #05111A #0D314B #16537F #1F75B3

Accessibility & contrast

On white

13.48

#0D314B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#0D314B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D314B

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D314B	#FFFFFF	#000000	##FFFFFF
##0D314B	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324C

Deuteranopia (green-blind)

#1C2C4B

Tritanopia (blue-blind)

#00373A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0d314b;
/* rgb */ color: rgb(13, 49, 75);
/* oklch */ color: oklch(30.2% 0.062 244.1);

Tailwind

colors: {
  custom: {
    50: '#56687d',
    500: '#0d314b',
    950: '#000000',
  },
}

SCSS

$custom: #0d314b;
$custom-light: #56687d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d314b",
  "rgb": {
    "r": 13,
    "g": 49,
    "b": 75
  },
  "hsl": {
    "h": 205.161,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30192,
    "c": 0.06202,
    "h": 244.1
  },
  "luminance": 0.0279
}

Semantic roles & 50–950 ramp

primary

#0D314B

secondary

#86532E

accent

#853BED

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #0D314B

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

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