#0D3649#0D3649

#0D3649 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.5% C 0.056 H 232.8°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#0D3649
RGB	rgb(13, 54, 73)
HSL	hsl(199, 70%, 17%)
HSV	hsv(199, 82%, 29%)
CMYK	cmyk(82.2%, 26%, 0%, 71.4%)
CIE-LAB	lab(20.85, -6.49, -15.74)
CIE-LCH	lch(20.85, 17.03, 247.58°)
OKLab	oklab(31.48% -0.0336 -0.0443)
OKLCH	oklch(31.48% 0.056 232.8)
XYZ	xyz(2.6873, 3.2046, 6.7790)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3649 #49200D

analogous

#0D493E #0D3649 #0D1849

triadic

#0D3649 #490D36 #36490D

tetradic

#0D3649 #3E0D49 #49200D #18490D

square

#0D3649 #3E0D49 #49200D #18490D

split-complementary

#0D3649 #490D18 #493E0D

monochromatic

#05131A #05131A #0D3649 #165C7D #2083B1

Accessibility & contrast

On white

12.80

#0D3649 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#0D3649 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3649

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3649	#FFFFFF	#000000	##FFFFFF
##0D3649	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D354A

Deuteranopia (green-blind)

#243049

Tritanopia (blue-blind)

#003B3C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0d3649;
/* rgb */ color: rgb(13, 54, 73);
/* oklch */ color: oklch(31.5% 0.056 232.8);

Tailwind

colors: {
  custom: {
    50: '#566d7b',
    500: '#0d3649',
    950: '#000000',
  },
}

SCSS

$custom: #0d3649;
$custom-light: #566d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3649",
  "rgb": {
    "r": 13,
    "g": 54,
    "b": 73
  },
  "hsl": {
    "h": 199,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.31477,
    "c": 0.05558,
    "h": 232.8
  },
  "luminance": 0.03205
}

Semantic roles & 50–950 ramp

primary

#0D3649

secondary

#84492D

accent

#733BED

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #0D3649

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

Preview Lab → · Contrast checker → · Palette generator →