#0D3549#0D3549

#0D3549 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.056 H 234.8°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#0D3549
RGB	rgb(13, 53, 73)
HSL	hsl(200, 70%, 17%)
HSV	hsv(200, 82%, 29%)
CMYK	cmyk(82.2%, 27.4%, 0%, 71.4%)
CIE-LAB	lab(20.49, -5.83, -16.30)
CIE-LCH	lch(20.49, 17.31, 250.30°)
OKLab	oklab(31.19% -0.0324 -0.0459)
OKLCH	oklch(31.19% 0.056 234.8)
XYZ	xyz(2.6412, 3.1125, 6.7636)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3549 #49210D

analogous

#0D493F #0D3549 #0D1749

triadic

#0D3549 #490D35 #35490D

tetradic

#0D3549 #3F0D49 #49210D #17490D

square

#0D3549 #3F0D49 #49210D #17490D

split-complementary

#0D3549 #490D17 #493F0D

monochromatic

#05131A #05131A #0D3549 #165B7D #2080B1

Accessibility & contrast

On white

12.94

#0D3549 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0D3549 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3549

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3549	#FFFFFF	#000000	##FFFFFF
##0D3549	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B354A

Deuteranopia (green-blind)

#232F49

Tritanopia (blue-blind)

#003A3C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0d3549;
/* rgb */ color: rgb(13, 53, 73);
/* oklch */ color: oklch(31.2% 0.056 234.8);

Tailwind

colors: {
  custom: {
    50: '#566c7b',
    500: '#0d3549',
    950: '#000000',
  },
}

SCSS

$custom: #0d3549;
$custom-light: #566c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3549",
  "rgb": {
    "r": 13,
    "g": 53,
    "b": 73
  },
  "hsl": {
    "h": 200,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.31193,
    "c": 0.05619,
    "h": 234.8
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#0D3549

secondary

#844A2D

accent

#763BED

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #0D3549

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

Preview Lab → · Contrast checker → · Palette generator →