#01122C#01122C

#01122C is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.5% C 0.059 H 255.9°. Best body text is #FFFFFF at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#01122C
RGB	rgb(1, 18, 44)
HSL	hsl(216, 96%, 9%)
HSV	hsv(216, 98%, 17%)
CMYK	cmyk(97.7%, 59.1%, 0%, 82.7%)
CIE-LAB	lab(5.61, 3.82, -19.33)
CIE-LCH	lch(5.61, 19.71, 281.18°)
OKLab	oklab(18.51% -0.0143 -0.0571)
OKLCH	oklch(18.51% 0.059 255.9)
XYZ	xyz(0.6833, 0.6208, 2.4662)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01122C #2C1B01

analogous

#01282C #01122C #06012C

triadic

#01122C #2C0112 #122C01

tetradic

#01122C #2C0128 #2C1B01 #012C06

square

#01122C #2C0128 #2C1B01 #012C06

split-complementary

#01122C #2C0601 #282C01

monochromatic

#010C1E #010C1E #01122C #022A68 #0443A4

Accessibility & contrast

On white

18.68

#01122C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#01122C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01122C

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01122C	#FFFFFF	#000000	##FFFFFF
##01122C	1.00	18.68	1.12	18.68
#FFFFFF	18.68	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04152D

Deuteranopia (green-blind)

#00102B

Tritanopia (blue-blind)

#00181C

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #01122c;
/* rgb */ color: rgb(1, 18, 44);
/* oklch */ color: oklch(18.5% 0.059 255.9);

Tailwind

colors: {
  custom: {
    50: '#484f65',
    500: '#01122c',
    950: '#000000',
  },
}

SCSS

$custom: #01122c;
$custom-light: #484f65;
$custom-dark: #000000;

JSON

{
  "hex": "#01122c",
  "rgb": {
    "r": 1,
    "g": 18,
    "b": 44
  },
  "hsl": {
    "h": 216.279,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.1851,
    "c": 0.05887,
    "h": 255.9
  },
  "luminance": 0.00621
}

Semantic roles & 50–950 ramp

primary

#01122C

secondary

#724E17

accent

#AA29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #01122C

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

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