#180E18#180E18

#180E18 is a very dark, muted purple. Relative luminance 0.006; OKLCH L 18.2% C 0.025 H 326.6°. Best body text is #FFFFFF at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#180E18
RGB	rgb(24, 14, 24)
HSL	hsl(300, 26%, 7%)
HSV	hsv(300, 42%, 9%)
CMYK	cmyk(0%, 41.7%, 0%, 90.6%)
CIE-LAB	lab(5.19, 6.26, -4.47)
CIE-LCH	lch(5.19, 7.70, 324.45°)
OKLab	oklab(18.21% 0.0212 -0.014)
OKLCH	oklch(18.21% 0.025 326.6)
XYZ	xyz(0.6986, 0.5742, 0.9380)
Luminance	0.0057 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180E18 #0E180E

analogous

#130E18 #180E18 #180E13

triadic

#180E18 #18180E #0E1818

tetradic

#180E18 #18130E #0E180E #0E1318

square

#180E18 #18130E #0E180E #0E1318

split-complementary

#180E18 #13180E #0E1813

monochromatic

#130B13 #130B13 #180E18 #3F253F #653B65

Accessibility & contrast

On white

18.84

#180E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#180E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180E18

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180E18	#FFFFFF	#000000	##FFFFFF
##180E18	1.00	18.84	1.11	18.84
#FFFFFF	18.84	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1118

Deuteranopia (green-blind)

#101218

Tritanopia (blue-blind)

#190F12

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #180e18;
/* rgb */ color: rgb(24, 14, 24);
/* oklch */ color: oklch(18.2% 0.025 326.6);

Tailwind

colors: {
  custom: {
    50: '#544d54',
    500: '#180e18',
    950: '#000000',
  },
}

SCSS

$custom: #180e18;
$custom-light: #544d54;
$custom-dark: #000000;

JSON

{
  "hex": "#180e18",
  "rgb": {
    "r": 24,
    "g": 14,
    "b": 24
  },
  "hsl": {
    "h": 300,
    "s": 26.316,
    "l": 7.451
  },
  "oklch": {
    "l": 0.1821,
    "c": 0.02543,
    "h": 326.6
  },
  "luminance": 0.00574
}

Semantic roles & 50–950 ramp

primary

#180E18

secondary

#354D35

accent

#C36565

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#020102

muted

#787778

Preview Lab

Preview with #180E18

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

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