#01122A#01122A

#01122A is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.3% C 0.055 H 254.5°. Best body text is #FFFFFF at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#01122A
RGB	rgb(1, 18, 42)
HSL	hsl(215, 95%, 8%)
HSV	hsv(215, 98%, 16%)
CMYK	cmyk(97.6%, 57.1%, 0%, 83.5%)
CIE-LAB	lab(5.47, 2.89, -18.04)
CIE-LCH	lch(5.47, 18.27, 279.10°)
OKLab	oklab(18.32% -0.0148 -0.0535)
OKLCH	oklch(18.32% 0.055 254.5)
XYZ	xyz(0.6466, 0.6061, 2.2730)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01122A #2A1901

analogous

#01262A #01122A #04012A

triadic

#01122A #2A0112 #122A01

tetradic

#01122A #2A0126 #2A1901 #012A04

square

#01122A #2A0126 #2A1901 #012A04

split-complementary

#01122A #2A0401 #262A01

monochromatic

#010D1E #010D1E #01122A #022C66 #0445A2

Accessibility & contrast

On white

18.73

#01122A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#01122A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01122A

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01122A	#FFFFFF	#000000	##FFFFFF
##01122A	1.00	18.73	1.12	18.73
#FFFFFF	18.73	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06142B

Deuteranopia (green-blind)

#00102A

Tritanopia (blue-blind)

#00181B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #01122a;
/* rgb */ color: rgb(1, 18, 42);
/* oklch */ color: oklch(18.3% 0.055 254.5);

Tailwind

colors: {
  custom: {
    50: '#484f63',
    500: '#01122a',
    950: '#000000',
  },
}

SCSS

$custom: #01122a;
$custom-light: #484f63;
$custom-dark: #000000;

JSON

{
  "hex": "#01122a",
  "rgb": {
    "r": 1,
    "g": 18,
    "b": 42
  },
  "hsl": {
    "h": 215.122,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.18324,
    "c": 0.05549,
    "h": 254.5
  },
  "luminance": 0.00606
}

Semantic roles & 50–950 ramp

primary

#01122A

secondary

#704B16

accent

#A629FF

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010205

muted

#777879

Preview Lab

Preview with #01122A

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

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