#01122D#01122D

#01122D is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.6% C 0.061 H 256.5°. Best body text is #FFFFFF at 18.65:1 contrast (WCAG AA passes).

Color values

HEX	#01122D
RGB	rgb(1, 18, 45)
HSL	hsl(217, 96%, 9%)
HSV	hsv(217, 98%, 18%)
CMYK	cmyk(97.8%, 60%, 0%, 82.4%)
CIE-LAB	lab(5.68, 4.30, -19.97)
CIE-LCH	lch(5.68, 20.43, 282.16°)
OKLab	oklab(18.6% -0.0141 -0.0589)
OKLCH	oklch(18.6% 0.061 256.5)
XYZ	xyz(0.7023, 0.6284, 2.5664)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01122D #2D1C01

analogous

#01282D #01122D #06012D

triadic

#01122D #2D0112 #122D01

tetradic

#01122D #2D0128 #2D1C01 #012D06

square

#01122D #2D0128 #2D1C01 #012D06

split-complementary

#01122D #2D0601 #282D01

monochromatic

#010C1E #010C1E #01122D #022A69 #0442A5

Accessibility & contrast

On white

18.65

#01122D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#01122D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01122D

18.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01122D	#FFFFFF	#000000	##FFFFFF
##01122D	1.00	18.65	1.13	18.65
#FFFFFF	18.65	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03152E

Deuteranopia (green-blind)

#00112C

Tritanopia (blue-blind)

#00191D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #01122d;
/* rgb */ color: rgb(1, 18, 45);
/* oklch */ color: oklch(18.6% 0.061 256.5);

Tailwind

colors: {
  custom: {
    50: '#484f66',
    500: '#01122d',
    950: '#000000',
  },
}

SCSS

$custom: #01122d;
$custom-light: #484f66;
$custom-dark: #000000;

JSON

{
  "hex": "#01122d",
  "rgb": {
    "r": 1,
    "g": 18,
    "b": 45
  },
  "hsl": {
    "h": 216.818,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.18604,
    "c": 0.06054,
    "h": 256.5
  },
  "luminance": 0.00629
}

Semantic roles & 50–950 ramp

primary

#01122D

secondary

#734F17

accent

#AC29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #01122D

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

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