#0D2256#0D2256

#0D2256 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.2% C 0.098 H 264.2°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#0D2256
RGB	rgb(13, 34, 86)
HSL	hsl(223, 74%, 19%)
HSV	hsv(223, 85%, 34%)
CMYK	cmyk(84.9%, 60.5%, 0%, 66.3%)
CIE-LAB	lab(14.96, 13.59, -33.88)
CIE-LCH	lch(14.96, 36.50, 291.85°)
OKLab	oklab(27.18% -0.0099 -0.0978)
OKLCH	oklch(27.18% 0.098 264.2)
XYZ	xyz(2.4171, 1.9012, 9.0419)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2256 #56410D

analogous

#0D4756 #0D2256 #1D0D56

triadic

#0D2256 #560D22 #22560D

tetradic

#0D2256 #560D47 #56410D #0D561D

square

#0D2256 #560D47 #56410D #0D561D

split-complementary

#0D2256 #561D0D #47560D

monochromatic

#040B1B #050D21 #0D2256 #15378B #1D4CC0

Accessibility & contrast

On white

15.21

#0D2256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0D2256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2256

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2256	#FFFFFF	#000000	##FFFFFF
##0D2256	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002958

Deuteranopia (green-blind)

#002255

Tritanopia (blue-blind)

#002F38

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0d2256;
/* rgb */ color: rgb(13, 34, 86);
/* oklch */ color: oklch(27.2% 0.098 264.2);

Tailwind

colors: {
  custom: {
    50: '#595c86',
    500: '#0d2256',
    950: '#000000',
  },
}

SCSS

$custom: #0d2256;
$custom-light: #595c86;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2256",
  "rgb": {
    "r": 13,
    "g": 34,
    "b": 86
  },
  "hsl": {
    "h": 222.74,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27179,
    "c": 0.09826,
    "h": 264.2
  },
  "luminance": 0.01902
}

Semantic roles & 50–950 ramp

primary

#0D2256

secondary

#91742E

accent

#BB37F0

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2256

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

Preview Lab → · Contrast checker → · Palette generator →