#0D1E52#0D1E52

#0D1E52 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.9% C 0.098 H 265.9°. Best body text is #FFFFFF at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#0D1E52
RGB	rgb(13, 30, 82)
HSL	hsl(225, 73%, 19%)
HSV	hsv(225, 84%, 32%)
CMYK	cmyk(84.1%, 63.4%, 0%, 67.8%)
CIE-LAB	lab(13.37, 14.87, -33.76)
CIE-LCH	lch(13.37, 36.89, 293.78°)
OKLab	oklab(25.87% -0.007 -0.0975)
OKLCH	oklch(25.87% 0.098 265.9)
XYZ	xyz(2.1527, 1.6231, 8.1808)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1E52 #52410D

analogous

#0D4052 #0D1E52 #1E0D52

triadic

#0D1E52 #520D1E #1E520D

tetradic

#0D1E52 #520D40 #52410D #0D521E

square

#0D1E52 #520D40 #52410D #0D521E

split-complementary

#0D1E52 #521E0D #40520D

monochromatic

#040A1A #050B1D #0D1E52 #153187 #1E45BC

Accessibility & contrast

On white

15.85

#0D1E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0D1E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1E52

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1E52	#FFFFFF	#000000	##FFFFFF
##0D1E52	1.00	15.85	1.32	15.85
#FFFFFF	15.85	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002654

Deuteranopia (green-blind)

#001F51

Tritanopia (blue-blind)

#002B34

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0d1e52;
/* rgb */ color: rgb(13, 30, 82);
/* oklch */ color: oklch(25.9% 0.098 265.9);

Tailwind

colors: {
  custom: {
    50: '#595983',
    500: '#0d1e52',
    950: '#000000',
  },
}

SCSS

$custom: #0d1e52;
$custom-light: #595983;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1e52",
  "rgb": {
    "r": 13,
    "g": 30,
    "b": 82
  },
  "hsl": {
    "h": 225.217,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.25871,
    "c": 0.09773,
    "h": 265.9
  },
  "luminance": 0.01623
}

Semantic roles & 50–950 ramp

primary

#0D1E52

secondary

#8D752E

accent

#C238EF

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #0D1E52

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

Preview Lab → · Contrast checker → · Palette generator →