#0C0D4D#0C0D4D

#0C0D4D is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.9% C 0.113 H 271.5°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#0C0D4D
RGB	rgb(12, 13, 77)
HSL	hsl(239, 73%, 17%)
HSV	hsv(239, 84%, 30%)
CMYK	cmyk(84.4%, 83.1%, 0%, 69.8%)
CIE-LAB	lab(8.14, 24.99, -38.90)
CIE-LCH	lch(8.14, 46.24, 302.72°)
OKLab	oklab(21.88% 0.003 -0.1126)
OKLCH	oklch(21.88% 0.113 271.5)
XYZ	xyz(1.6346, 0.9017, 7.1076)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0D4D #4D4C0C

analogous

#0C2D4D #0C0D4D #2C0C4D

triadic

#0C0D4D #4D0C0D #0D4D0C

tetradic

#0C0D4D #4D0C2D #4D4C0C #0C4D2C

square

#0C0D4D #4D0C2D #4D4C0C #0C4D2C

split-complementary

#0C0D4D #4D2C0C #2D4D0C

monochromatic

#04041A #04041A #0C0D4D #141682 #1D1FB7

Accessibility & contrast

On white

17.79

#0C0D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0C0D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0D4D

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0D4D	#FFFFFF	#000000	##FFFFFF
##0C0D4D	1.00	17.79	1.18	17.79
#FFFFFF	17.79	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4F

Deuteranopia (green-blind)

#00154C

Tritanopia (blue-blind)

#00202C

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0c0d4d;
/* rgb */ color: rgb(12, 13, 77);
/* oklch */ color: oklch(21.9% 0.113 271.5);

Tailwind

colors: {
  custom: {
    50: '#594c80',
    500: '#0c0d4d',
    950: '#000000',
  },
}

SCSS

$custom: #0c0d4d;
$custom-light: #594c80;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0d4d",
  "rgb": {
    "r": 12,
    "g": 13,
    "b": 77
  },
  "hsl": {
    "h": 239.077,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.21878,
    "c": 0.11267,
    "h": 271.5
  },
  "luminance": 0.00902
}

Semantic roles & 50–950 ramp

primary

#0C0D4D

secondary

#89872C

accent

#ED38F0

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #0C0D4D

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

Preview Lab → · Contrast checker → · Palette generator →