#0D3952#0D3952

#0D3952 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 32.8% C 0.064 H 238.6°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#0D3952
RGB	rgb(13, 57, 82)
HSL	hsl(202, 73%, 19%)
HSV	hsv(202, 84%, 32%)
CMYK	cmyk(84.1%, 30.5%, 0%, 67.8%)
CIE-LAB	lab(22.38, -4.78, -19.36)
CIE-LCH	lch(22.38, 19.94, 256.13°)
OKLab	oklab(32.85% -0.0334 -0.0547)
OKLCH	oklch(32.85% 0.064 238.6)
XYZ	xyz(3.1515, 3.6206, 8.5138)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3952 #52260D

analogous

#0D5248 #0D3952 #0D1652

triadic

#0D3952 #520D39 #39520D

tetradic

#0D3952 #480D52 #52260D #16520D

square

#0D3952 #480D52 #52260D #16520D

split-complementary

#0D3952 #520D16 #52480D

monochromatic

#04121A #05141D #0D3952 #155E87 #1E82BC

Accessibility & contrast

On white

12.18

#0D3952 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0D3952 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3952

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3952	#FFFFFF	#000000	##FFFFFF
##0D3952	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3953

Deuteranopia (green-blind)

#243352

Tritanopia (blue-blind)

#003F42

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0d3952;
/* rgb */ color: rgb(13, 57, 82);
/* oklch */ color: oklch(32.8% 0.064 238.6);

Tailwind

colors: {
  custom: {
    50: '#586f82',
    500: '#0d3952',
    950: '#000000',
  },
}

SCSS

$custom: #0d3952;
$custom-light: #586f82;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3952",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 82
  },
  "hsl": {
    "h": 201.739,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.32849,
    "c": 0.06409,
    "h": 238.6
  },
  "luminance": 0.03621
}

Semantic roles & 50–950 ramp

primary

#0D3952

secondary

#8D502E

accent

#7B38EF

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0D3952

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

Preview Lab → · Contrast checker → · Palette generator →