#0A141D#0A141D

#0A141D is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 18.6% C 0.024 H 246.6°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#0A141D
RGB	rgb(10, 20, 29)
HSL	hsl(208, 49%, 8%)
HSV	hsv(208, 66%, 11%)
CMYK	cmyk(65.5%, 31%, 0%, 88.6%)
CIE-LAB	lab(5.90, -0.99, -7.44)
CIE-LCH	lch(5.90, 7.50, 262.43°)
OKLab	oklab(18.64% -0.0094 -0.0217)
OKLCH	oklch(18.64% 0.024 246.6)
XYZ	xyz(0.5970, 0.6535, 1.2568)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A141D #1D130A

analogous

#0A1D1C #0A141D #0A0A1D

triadic

#0A141D #1D0A14 #141D0A

tetradic

#0A141D #1C0A1D #1D130A #0A1D0A

square

#0A141D #1C0A1D #1D130A #0A1D0A

split-complementary

#0A141D #1D0A0A #1D1C0A

monochromatic

#081017 #081017 #0A141D #1A334B #295378

Accessibility & contrast

On white

18.57

#0A141D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0A141D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A141D

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A141D	#FFFFFF	#000000	##FFFFFF
##0A141D	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10141D

Deuteranopia (green-blind)

#0E121D

Tritanopia (blue-blind)

#041617

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0a141d;
/* rgb */ color: rgb(10, 20, 29);
/* oklch */ color: oklch(18.6% 0.024 246.6);

Tailwind

colors: {
  custom: {
    50: '#4b5158',
    500: '#0a141d',
    950: '#000000',
  },
}

SCSS

$custom: #0a141d;
$custom-light: #4b5158;
$custom-dark: #000000;

JSON

{
  "hex": "#0a141d",
  "rgb": {
    "r": 10,
    "g": 20,
    "b": 29
  },
  "hsl": {
    "h": 208.421,
    "s": 48.718,
    "l": 7.647
  },
  "oklch": {
    "l": 0.18637,
    "c": 0.02369,
    "h": 246.6
  },
  "luminance": 0.00654
}

Semantic roles & 50–950 ramp

primary

#0A141D

secondary

#58402B

accent

#9050D8

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010203

muted

#777878

Preview Lab

Preview with #0A141D

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

Preview Lab → · Contrast checker → · Palette generator →