#0D0C4D#0D0C4D

#0D0C4D is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.8% C 0.113 H 272.4°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#0D0C4D
RGB	rgb(13, 12, 77)
HSL	hsl(241, 73%, 17%)
HSV	hsv(241, 84%, 30%)
CMYK	cmyk(83.1%, 84.4%, 0%, 69.8%)
CIE-LAB	lab(7.99, 25.72, -39.16)
CIE-LCH	lch(7.99, 46.85, 303.30°)
OKLab	oklab(21.78% 0.0048 -0.1133)
OKLCH	oklch(21.78% 0.113 272.4)
XYZ	xyz(1.6366, 0.8842, 7.1041)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0C4D #4C4D0C

analogous

#0C2C4D #0D0C4D #2D0C4D

triadic

#0D0C4D #4D0D0C #0C4D0D

tetradic

#0D0C4D #4D0C2C #4C4D0C #0C4D2D

square

#0D0C4D #4D0C2C #4C4D0C #0C4D2D

split-complementary

#0D0C4D #4D2D0C #2C4D0C

monochromatic

#04041A #04041A #0D0C4D #161482 #1F1DB7

Accessibility & contrast

On white

17.85

#0D0C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0D0C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0C4D

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0C4D	#FFFFFF	#000000	##FFFFFF
##0D0C4D	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4F

Deuteranopia (green-blind)

#00144C

Tritanopia (blue-blind)

#001F2C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0d0c4d;
/* rgb */ color: rgb(13, 12, 77);
/* oklch */ color: oklch(21.8% 0.113 272.4);

Tailwind

colors: {
  custom: {
    50: '#594c80',
    500: '#0d0c4d',
    950: '#000000',
  },
}

SCSS

$custom: #0d0c4d;
$custom-light: #594c80;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0c4d",
  "rgb": {
    "r": 13,
    "g": 12,
    "b": 77
  },
  "hsl": {
    "h": 240.923,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.21784,
    "c": 0.11344,
    "h": 272.4
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#0D0C4D

secondary

#87892C

accent

#F038ED

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #0D0C4D

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

Preview Lab → · Contrast checker → · Palette generator →