#0C0E42#0C0E42

#0C0E42 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.095 H 272.7°. Best body text is #FFFFFF at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#0C0E42
RGB	rgb(12, 14, 66)
HSL	hsl(238, 69%, 15%)
HSV	hsv(238, 82%, 26%)
CMYK	cmyk(81.8%, 78.8%, 0%, 74.1%)
CIE-LAB	lab(7.10, 19.77, -32.91)
CIE-LCH	lch(7.10, 38.39, 300.99°)
OKLab	oklab(20.71% 0.0045 -0.0954)
OKLCH	oklch(20.71% 0.095 272.7)
XYZ	xyz(1.2917, 0.7855, 5.2367)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.21

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0E42 #42400C

analogous

#0C2942 #0C0E42 #250C42

triadic

#0C0E42 #420C0E #0E420C

tetradic

#0C0E42 #420C29 #42400C #0C4225

square

#0C0E42 #420C29 #42400C #0C4225

split-complementary

#0C0E42 #42250C #29420C

monochromatic

#05051A #05051A #0C0E42 #151976 #1F24AA

Accessibility & contrast

On white

18.15

#0C0E42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0C0E42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0E42

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0E42	#FFFFFF	#000000	##FFFFFF
##0C0E42	1.00	18.15	1.16	18.15
#FFFFFF	18.15	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001844

Deuteranopia (green-blind)

#001341

Tritanopia (blue-blind)

#001C26

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0c0e42;
/* rgb */ color: rgb(12, 14, 66);
/* oklch */ color: oklch(20.7% 0.095 272.7);

Tailwind

colors: {
  custom: {
    50: '#554c77',
    500: '#0c0e42',
    950: '#000000',
  },
}

SCSS

$custom: #0c0e42;
$custom-light: #554c77;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0e42",
  "rgb": {
    "r": 12,
    "g": 14,
    "b": 66
  },
  "hsl": {
    "h": 237.778,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.20706,
    "c": 0.09549,
    "h": 272.7
  },
  "luminance": 0.00786
}

Semantic roles & 50–950 ramp

primary

#0C0E42

secondary

#7E7B2C

accent

#E63CEC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0C0E42

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

Preview Lab → · Contrast checker → · Palette generator →