#0C142E#0C142E

#0C142E is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.0% C 0.053 H 268.4°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#0C142E
RGB	rgb(12, 20, 46)
HSL	hsl(226, 59%, 11%)
HSV	hsv(226, 74%, 18%)
CMYK	cmyk(73.9%, 56.5%, 0%, 82%)
CIE-LAB	lab(7.01, 6.41, -18.56)
CIE-LCH	lch(7.01, 19.64, 289.05°)
OKLab	oklab(20.03% -0.0015 -0.0532)
OKLCH	oklch(20.03% 0.053 268.4)
XYZ	xyz(0.8948, 0.7757, 2.6868)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C142E #2E260C

analogous

#0C252E #0C142E #150C2E

triadic

#0C142E #2E0C14 #142E0C

tetradic

#0C142E #2E0C25 #2E260C #0C2E15

square

#0C142E #2E0C25 #2E260C #0C2E15

split-complementary

#0C142E #2E150C #252E0C

monochromatic

#060B18 #060B18 #0C142E #19295F #253E8F

Accessibility & contrast

On white

18.18

#0C142E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0C142E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C142E

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C142E	#FFFFFF	#000000	##FFFFFF
##0C142E	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08172F

Deuteranopia (green-blind)

#04142D

Tritanopia (blue-blind)

#001A1E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0c142e;
/* rgb */ color: rgb(12, 20, 46);
/* oklch */ color: oklch(20.0% 0.053 268.4);

Tailwind

colors: {
  custom: {
    50: '#4f5167',
    500: '#0c142e',
    950: '#000000',
  },
}

SCSS

$custom: #0c142e;
$custom-light: #4f5167;
$custom-dark: #000000;

JSON

{
  "hex": "#0c142e",
  "rgb": {
    "r": 12,
    "g": 20,
    "b": 46
  },
  "hsl": {
    "h": 225.882,
    "s": 58.621,
    "l": 11.373
  },
  "oklch": {
    "l": 0.20033,
    "c": 0.05324,
    "h": 268.4
  },
  "luminance": 0.00776
}

Semantic roles & 50–950 ramp

primary

#0C142E

secondary

#6A5B2C

accent

#BD46E2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #0C142E

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

Preview Lab → · Contrast checker → · Palette generator →