#0D1842#0D1842

#0D1842 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.081 H 268.2°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#0D1842
RGB	rgb(13, 24, 66)
HSL	hsl(228, 67%, 15%)
HSV	hsv(228, 80%, 26%)
CMYK	cmyk(80.3%, 63.6%, 0%, 74.1%)
CIE-LAB	lab(10.05, 12.47, -28.09)
CIE-LCH	lch(10.05, 30.73, 293.93°)
OKLab	oklab(22.92% -0.0025 -0.0809)
OKLCH	oklch(22.92% 0.081 268.2)
XYZ	xyz(1.4756, 1.1320, 5.2939)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1842 #42370D

analogous

#0D3242 #0D1842 #1C0D42

triadic

#0D1842 #420D18 #18420D

tetradic

#0D1842 #420D32 #42370D #0D421C

square

#0D1842 #420D32 #42370D #0D421C

split-complementary

#0D1842 #421C0D #32420D

monochromatic

#05091A #05091A #0D1842 #172B75 #213DA8

Accessibility & contrast

On white

17.12

#0D1842 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#0D1842 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1842

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1842	#FFFFFF	#000000	##FFFFFF
##0D1842	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E43

Deuteranopia (green-blind)

#001941

Tritanopia (blue-blind)

#00222A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0d1842;
/* rgb */ color: rgb(13, 24, 66);
/* oklch */ color: oklch(22.9% 0.081 268.2);

Tailwind

colors: {
  custom: {
    50: '#545477',
    500: '#0d1842',
    950: '#000000',
  },
}

SCSS

$custom: #0d1842;
$custom-light: #545477;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1842",
  "rgb": {
    "r": 13,
    "g": 24,
    "b": 66
  },
  "hsl": {
    "h": 227.547,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.22922,
    "c": 0.08097,
    "h": 268.2
  },
  "luminance": 0.01132
}

Semantic roles & 50–950 ramp

primary

#0D1842

secondary

#7E6D2D

accent

#C63EEA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0D1842

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

Preview Lab → · Contrast checker → · Palette generator →