#0D0F56#0D0F56

#0D0F56 is a very dark, vivid blue. Relative luminance 0.011; OKLCH L 23.4% C 0.123 H 270.7°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#0D0F56
RGB	rgb(13, 15, 86)
HSL	hsl(238, 74%, 19%)
HSV	hsv(238, 85%, 34%)
CMYK	cmyk(84.9%, 82.6%, 0%, 66.3%)
CIE-LAB	lab(9.79, 27.24, -42.36)
CIE-LCH	lch(9.79, 50.36, 302.75°)
OKLab	oklab(23.39% 0.0016 -0.1227)
OKLCH	oklch(23.39% 0.123 270.7)
XYZ	xyz(2.0159, 1.0989, 8.9082)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0F56 #56540D

analogous

#0D3456 #0D0F56 #300D56

triadic

#0D0F56 #560D0F #0F560D

tetradic

#0D0F56 #560D34 #56540D #0D5630

square

#0D0F56 #560D34 #56540D #0D5630

split-complementary

#0D0F56 #56300D #34560D

monochromatic

#04051B #050621 #0D0F56 #15188B #1D22C0

Accessibility & contrast

On white

17.22

#0D0F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0D0F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0F56

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0F56	#FFFFFF	#000000	##FFFFFF
##0D0F56	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F58

Deuteranopia (green-blind)

#001755

Tritanopia (blue-blind)

#002432

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d0f56;
/* rgb */ color: rgb(13, 15, 86);
/* oklch */ color: oklch(23.4% 0.123 270.7);

Tailwind

colors: {
  custom: {
    50: '#5c4e87',
    500: '#0d0f56',
    950: '#000000',
  },
}

SCSS

$custom: #0d0f56;
$custom-light: #5c4e87;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0f56",
  "rgb": {
    "r": 13,
    "g": 15,
    "b": 86
  },
  "hsl": {
    "h": 238.356,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.23392,
    "c": 0.12268,
    "h": 270.7
  },
  "luminance": 0.01099
}

Semantic roles & 50–950 ramp

primary

#0D0F56

secondary

#918E2E

accent

#EB37F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #0D0F56

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

Preview Lab → · Contrast checker → · Palette generator →