#0D2037#0D2037

#0D2037 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.1% C 0.051 H 254.4°. Best body text is #FFFFFF at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#0D2037
RGB	rgb(13, 32, 55)
HSL	hsl(213, 62%, 13%)
HSV	hsv(213, 76%, 22%)
CMYK	cmyk(76.4%, 41.8%, 0%, 78.4%)
CIE-LAB	lab(11.92, 1.39, -17.28)
CIE-LCH	lch(11.92, 17.34, 274.61°)
OKLab	oklab(24.09% -0.0137 -0.049)
OKLCH	oklch(24.09% 0.051 254.4)
XYZ	xyz(1.3718, 1.3943, 3.8105)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2037 #37240D

analogous

#0D3537 #0D2037 #0F0D37

triadic

#0D2037 #370D20 #20370D

tetradic

#0D2037 #370D35 #37240D #0D370F

square

#0D2037 #370D35 #37240D #0D370F

split-complementary

#0D2037 #370F0D #35370D

monochromatic

#060E19 #060E19 #0D2037 #193D68 #245A9A

Accessibility & contrast

On white

16.42

#0D2037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0D2037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2037

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2037	#FFFFFF	#000000	##FFFFFF
##0D2037	1.00	16.42	1.28	16.42
#FFFFFF	16.42	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162238

Deuteranopia (green-blind)

#101E37

Tritanopia (blue-blind)

#002528

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0d2037;
/* rgb */ color: rgb(13, 32, 55);
/* oklch */ color: oklch(24.1% 0.051 254.4);

Tailwind

colors: {
  custom: {
    50: '#515b6e',
    500: '#0d2037',
    950: '#000000',
  },
}

SCSS

$custom: #0d2037;
$custom-light: #515b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2037",
  "rgb": {
    "r": 13,
    "g": 32,
    "b": 55
  },
  "hsl": {
    "h": 212.857,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24088,
    "c": 0.0509,
    "h": 254.4
  },
  "luminance": 0.01394
}

Semantic roles & 50–950 ramp

primary

#0D2037

secondary

#72532D

accent

#9C43E5

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #0D2037

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

Preview Lab → · Contrast checker → · Palette generator →