#0D1256#0D1256

#0D1256 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.9% C 0.119 H 270.1°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#0D1256
RGB	rgb(13, 18, 86)
HSL	hsl(236, 74%, 19%)
HSV	hsv(236, 85%, 34%)
CMYK	cmyk(84.9%, 79.1%, 0%, 66.3%)
CIE-LAB	lab(10.48, 25.29, -41.21)
CIE-LCH	lch(10.48, 48.36, 301.53°)
OKLab	oklab(23.88% 0.0003 -0.1194)
OKLCH	oklch(23.88% 0.119 270.1)
XYZ	xyz(2.0614, 1.1898, 8.9233)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1256 #56510D

analogous

#0D3756 #0D1256 #2D0D56

triadic

#0D1256 #560D12 #12560D

tetradic

#0D1256 #560D37 #56510D #0D562D

square

#0D1256 #560D37 #56510D #0D562D

split-complementary

#0D1256 #562D0D #37560D

monochromatic

#04061B #050721 #0D1256 #151D8B #1D28C0

Accessibility & contrast

On white

16.96

#0D1256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#0D1256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1256

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1256	#FFFFFF	#000000	##FFFFFF
##0D1256	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002058

Deuteranopia (green-blind)

#001955

Tritanopia (blue-blind)

#002632

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0d1256;
/* rgb */ color: rgb(13, 18, 86);
/* oklch */ color: oklch(23.9% 0.119 270.1);

Tailwind

colors: {
  custom: {
    50: '#5b5086',
    500: '#0d1256',
    950: '#000000',
  },
}

SCSS

$custom: #0d1256;
$custom-light: #5b5086;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1256",
  "rgb": {
    "r": 13,
    "g": 18,
    "b": 86
  },
  "hsl": {
    "h": 235.89,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.23884,
    "c": 0.11937,
    "h": 270.1
  },
  "luminance": 0.0119
}

Semantic roles & 50–950 ramp

primary

#0D1256

secondary

#918A2E

accent

#E437F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #0D1256

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

Preview Lab → · Contrast checker → · Palette generator →