#182022#182022

#182022 is a very dark, near-neutral cyan. Relative luminance 0.013; OKLCH L 23.7% C 0.012 H 214.6°. Best body text is #FFFFFF at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#182022
RGB	rgb(24, 32, 34)
HSL	hsl(192, 17%, 11%)
HSV	hsv(192, 29%, 13%)
CMYK	cmyk(29.4%, 5.9%, 0%, 86.7%)
CIE-LAB	lab(11.57, -3.00, -2.55)
CIE-LCH	lch(11.57, 3.94, 220.33°)
OKLab	oklab(23.65% -0.01 -0.0069)
OKLCH	oklch(23.65% 0.012 214.6)
XYZ	xyz(1.1819, 1.3427, 1.7100)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182022 #221A18

analogous

#18221F #182022 #181B22

triadic

#182022 #221820 #202218

tetradic

#182022 #1F1822 #221A18 #1B2218

square

#182022 #1F1822 #221A18 #1B2218

split-complementary

#182022 #22181B #221F18

monochromatic

#0D1112 #0D1112 #182022 #314246 #4B646A

Accessibility & contrast

On white

16.55

#182022 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#182022 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182022

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182022	#FFFFFF	#000000	##FFFFFF
##182022	1.00	16.55	1.27	16.55
#FFFFFF	16.55	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1F22

Deuteranopia (green-blind)

#1D1E22

Tritanopia (blue-blind)

#152121

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #182022;
/* rgb */ color: rgb(24, 32, 34);
/* oklch */ color: oklch(23.7% 0.012 214.6);

Tailwind

colors: {
  custom: {
    50: '#555b5c',
    500: '#182022',
    950: '#000000',
  },
}

SCSS

$custom: #182022;
$custom-light: #555b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#182022",
  "rgb": {
    "r": 24,
    "g": 32,
    "b": 34
  },
  "hsl": {
    "h": 192,
    "s": 17.241,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23652,
    "c": 0.01219,
    "h": 214.6
  },
  "luminance": 0.01343
}

Semantic roles & 50–950 ramp

primary

#182022

secondary

#544542

accent

#7D6EBA

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#030404

muted

#787979

Preview Lab

Preview with #182022

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

Preview Lab → · Contrast checker → · Palette generator →