#0D3B47#0D3B47

#0D3B47 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.8% C 0.052 H 219.2°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#0D3B47
RGB	rgb(13, 59, 71)
HSL	hsl(192, 69%, 16%)
HSV	hsv(192, 82%, 28%)
CMYK	cmyk(81.7%, 16.9%, 0%, 72.2%)
CIE-LAB	lab(22.54, -10.49, -11.78)
CIE-LCH	lch(22.54, 15.77, 228.32°)
OKLab	oklab(32.8% -0.0403 -0.0329)
OKLCH	oklch(32.8% 0.052 219.2)
XYZ	xyz(2.8668, 3.6681, 6.5169)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3B47 #47190D

analogous

#0D4736 #0D3B47 #0D1E47

triadic

#0D3B47 #470D3B #3B470D

tetradic

#0D3B47 #360D47 #47190D #1E470D

square

#0D3B47 #360D47 #47190D #1E470D

split-complementary

#0D3B47 #470D1E #47360D

monochromatic

#05151A #05151A #0D3B47 #16667B #2091AE

Accessibility & contrast

On white

12.11

#0D3B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#0D3B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3B47

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3B47	#FFFFFF	#000000	##FFFFFF
##0D3B47	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343948

Deuteranopia (green-blind)

#2C3347

Tritanopia (blue-blind)

#003F3F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0d3b47;
/* rgb */ color: rgb(13, 59, 71);
/* oklch */ color: oklch(32.8% 0.052 219.2);

Tailwind

colors: {
  custom: {
    50: '#56717a',
    500: '#0d3b47',
    950: '#000000',
  },
}

SCSS

$custom: #0d3b47;
$custom-light: #56717a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3b47",
  "rgb": {
    "r": 13,
    "g": 59,
    "b": 71
  },
  "hsl": {
    "h": 192.414,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32803,
    "c": 0.05205,
    "h": 219.2
  },
  "luminance": 0.03668
}

Semantic roles & 50–950 ramp

primary

#0D3B47

secondary

#823F2D

accent

#603CEC

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0D3B47

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

Preview Lab → · Contrast checker → · Palette generator →