#0D0C42#0D0C42

#0D0C42 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.4% C 0.098 H 274.3°. Best body text is #FFFFFF at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#0D0C42
RGB	rgb(13, 12, 66)
HSL	hsl(241, 69%, 15%)
HSV	hsv(241, 82%, 26%)
CMYK	cmyk(80.3%, 81.8%, 0%, 74.1%)
CIE-LAB	lab(6.70, 21.13, -33.56)
CIE-LCH	lch(6.70, 39.66, 302.20°)
OKLab	oklab(20.41% 0.0073 -0.0974)
OKLCH	oklch(20.41% 0.098 274.3)
XYZ	xyz(1.2805, 0.7417, 5.2289)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0C42 #41420C

analogous

#0C2642 #0D0C42 #280C42

triadic

#0D0C42 #420D0C #0C420D

tetradic

#0D0C42 #420C26 #41420C #0C4228

square

#0D0C42 #420C26 #41420C #0C4228

split-complementary

#0D0C42 #42280C #26420C

monochromatic

#05051A #05051A #0D0C42 #171576 #211FAA

Accessibility & contrast

On white

18.29

#0D0C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0D0C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0C42

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0C42	#FFFFFF	#000000	##FFFFFF
##0D0C42	1.00	18.29	1.15	18.29
#FFFFFF	18.29	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001744

Deuteranopia (green-blind)

#001241

Tritanopia (blue-blind)

#001B26

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0d0c42;
/* rgb */ color: rgb(13, 12, 66);
/* oklch */ color: oklch(20.4% 0.098 274.3);

Tailwind

colors: {
  custom: {
    50: '#564b77',
    500: '#0d0c42',
    950: '#000000',
  },
}

SCSS

$custom: #0d0c42;
$custom-light: #564b77;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0c42",
  "rgb": {
    "r": 13,
    "g": 12,
    "b": 66
  },
  "hsl": {
    "h": 241.111,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.20413,
    "c": 0.0977,
    "h": 274.3
  },
  "luminance": 0.00742
}

Semantic roles & 50–950 ramp

primary

#0D0C42

secondary

#7D7E2C

accent

#EC3CE9

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0D0C42

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

Preview Lab → · Contrast checker → · Palette generator →