#0D3D48#0D3D48

#0D3D48 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.4% C 0.053 H 216.7°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#0D3D48
RGB	rgb(13, 61, 72)
HSL	hsl(191, 69%, 17%)
HSV	hsv(191, 82%, 28%)
CMYK	cmyk(81.9%, 15.3%, 0%, 71.8%)
CIE-LAB	lab(23.31, -11.34, -11.28)
CIE-LCH	lch(23.31, 15.99, 224.84°)
OKLab	oklab(33.43% -0.0422 -0.0315)
OKLCH	oklch(33.43% 0.053 216.7)
XYZ	xyz(3.0039, 3.8906, 6.7223)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3D48 #48180D

analogous

#0D4836 #0D3D48 #0D2048

triadic

#0D3D48 #480D3D #3D480D

tetradic

#0D3D48 #360D48 #48180D #20480D

square

#0D3D48 #360D48 #48180D #20480D

split-complementary

#0D3D48 #480D20 #48360D

monochromatic

#05161A #05161A #0D3D48 #16697C #2095B0

Accessibility & contrast

On white

11.81

#0D3D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0D3D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3D48

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3D48	#FFFFFF	#000000	##FFFFFF
##0D3D48	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B49

Deuteranopia (green-blind)

#2E3548

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0d3d48;
/* rgb */ color: rgb(13, 61, 72);
/* oklch */ color: oklch(33.4% 0.053 216.7);

Tailwind

colors: {
  custom: {
    50: '#56727b',
    500: '#0d3d48',
    950: '#000000',
  },
}

SCSS

$custom: #0d3d48;
$custom-light: #56727b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3d48",
  "rgb": {
    "r": 13,
    "g": 61,
    "b": 72
  },
  "hsl": {
    "h": 191.186,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.33432,
    "c": 0.05266,
    "h": 216.7
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#0D3D48

secondary

#833D2D

accent

#5D3CEC

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0D3D48

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

Preview Lab → · Contrast checker → · Palette generator →