#0D1452#0D1452

#0D1452 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.8% C 0.111 H 269.9°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#0D1452
RGB	rgb(13, 20, 82)
HSL	hsl(234, 73%, 19%)
HSV	hsv(234, 84%, 32%)
CMYK	cmyk(84.1%, 75.6%, 0%, 67.8%)
CIE-LAB	lab(10.52, 22.30, -38.42)
CIE-LCH	lch(10.52, 44.43, 300.13°)
OKLab	oklab(23.77% -0.0002 -0.1112)
OKLCH	oklch(23.77% 0.111 269.9)
XYZ	xyz(1.9386, 1.1949, 8.1095)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1452 #524B0D

analogous

#0D3652 #0D1452 #280D52

triadic

#0D1452 #520D14 #14520D

tetradic

#0D1452 #520D36 #524B0D #0D5228

square

#0D1452 #520D36 #524B0D #0D5228

split-complementary

#0D1452 #52280D #36520D

monochromatic

#04061A #05071D #0D1452 #152187 #1E2EBC

Accessibility & contrast

On white

16.95

#0D1452 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#0D1452 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1452

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1452	#FFFFFF	#000000	##FFFFFF
##0D1452	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002054

Deuteranopia (green-blind)

#001951

Tritanopia (blue-blind)

#002531

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #0d1452;
/* rgb */ color: rgb(13, 20, 82);
/* oklch */ color: oklch(23.8% 0.111 269.9);

Tailwind

colors: {
  custom: {
    50: '#5a5183',
    500: '#0d1452',
    950: '#000000',
  },
}

SCSS

$custom: #0d1452;
$custom-light: #5a5183;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1452",
  "rgb": {
    "r": 13,
    "g": 20,
    "b": 82
  },
  "hsl": {
    "h": 233.913,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23771,
    "c": 0.11125,
    "h": 269.9
  },
  "luminance": 0.01195
}

Semantic roles & 50–950 ramp

primary

#0D1452

secondary

#8D832E

accent

#DD38EF

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0D1452

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

Preview Lab → · Contrast checker → · Palette generator →