#01161B#01161B

#01161B is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 18.5% C 0.031 H 214.3°. Best body text is #FFFFFF at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#01161B
RGB	rgb(1, 22, 27)
HSL	hsl(192, 93%, 5%)
HSV	hsv(192, 96%, 11%)
CMYK	cmyk(96.3%, 18.5%, 0%, 89.4%)
CIE-LAB	lab(5.96, -5.30, -5.87)
CIE-LCH	lch(5.96, 7.91, 227.91°)
OKLab	oklab(18.48% -0.0255 -0.0174)
OKLCH	oklch(18.48% 0.031 214.3)
XYZ	xyz(0.4972, 0.6593, 1.1378)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01161B #1B0601

analogous

#011B13 #01161B #01091B

triadic

#01161B #1B0116 #161B01

tetradic

#01161B #13011B #1B0601 #091B01

square

#01161B #13011B #1B0601 #091B01

split-complementary

#01161B #1B0109 #1B1301

monochromatic

#01181E #01181E #01181E #034656 #057691

Accessibility & contrast

On white

18.55

#01161B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#01161B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01161B

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01161B	#FFFFFF	#000000	##FFFFFF
##01161B	1.00	18.55	1.13	18.55
#FFFFFF	18.55	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12151B

Deuteranopia (green-blind)

#0E121B

Tritanopia (blue-blind)

#001818

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #01161b;
/* rgb */ color: rgb(1, 22, 27);
/* oklch */ color: oklch(18.5% 0.031 214.3);

Tailwind

colors: {
  custom: {
    50: '#465257',
    500: '#01161b',
    950: '#000000',
  },
}

SCSS

$custom: #01161b;
$custom-light: #465257;
$custom-dark: #000000;

JSON

{
  "hex": "#01161b",
  "rgb": {
    "r": 1,
    "g": 22,
    "b": 27
  },
  "hsl": {
    "h": 191.538,
    "s": 92.857,
    "l": 5.49
  },
  "oklch": {
    "l": 0.18475,
    "c": 0.03083,
    "h": 214.3
  },
  "luminance": 0.00659
}

Semantic roles & 50–950 ramp

primary

#01161B

secondary

#632415

accent

#5229FF

background

#F3F4F5

surface

#E5E7E9

border

#C1C3C5

text

#000203

muted

#767878

Preview Lab

Preview with #01161B

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

Preview Lab → · Contrast checker → · Palette generator →