#0D0C41#0D0C41

#0D0C41 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.3% C 0.096 H 274.5°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#0D0C41
RGB	rgb(13, 12, 65)
HSL	hsl(241, 69%, 15%)
HSV	hsv(241, 82%, 25%)
CMYK	cmyk(80%, 81.5%, 0%, 74.5%)
CIE-LAB	lab(6.59, 20.67, -33.02)
CIE-LCH	lch(6.59, 38.96, 302.05°)
OKLab	oklab(20.29% 0.0075 -0.0959)
OKLCH	oklch(20.29% 0.096 274.5)
XYZ	xyz(1.2513, 0.7300, 5.0750)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.74

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0C41 #40410C

analogous

#0C2541 #0D0C41 #270C41

triadic

#0D0C41 #410D0C #0C410D

tetradic

#0D0C41 #410C25 #40410C #0C4127

square

#0D0C41 #410C25 #40410C #0C4127

split-complementary

#0D0C41 #41270C #25410C

monochromatic

#05051A #05051A #0D0C41 #171675 #221FA8

Accessibility & contrast

On white

18.32

#0D0C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0D0C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0C41

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0C41	#FFFFFF	#000000	##FFFFFF
##0D0C41	1.00	18.32	1.15	18.32
#FFFFFF	18.32	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001743

Deuteranopia (green-blind)

#001240

Tritanopia (blue-blind)

#001B25

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0d0c41;
/* rgb */ color: rgb(13, 12, 65);
/* oklch */ color: oklch(20.3% 0.096 274.5);

Tailwind

colors: {
  custom: {
    50: '#554b76',
    500: '#0d0c41',
    950: '#000000',
  },
}

SCSS

$custom: #0d0c41;
$custom-light: #554b76;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0c41",
  "rgb": {
    "r": 13,
    "g": 12,
    "b": 65
  },
  "hsl": {
    "h": 241.132,
    "s": 68.831,
    "l": 15.098
  },
  "oklch": {
    "l": 0.20292,
    "c": 0.09622,
    "h": 274.5
  },
  "luminance": 0.0073
}

Semantic roles & 50–950 ramp

primary

#0D0C41

secondary

#7C7D2C

accent

#EC3CE8

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0D0C41

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

Preview Lab → · Contrast checker → · Palette generator →