#180E22#180E22

#180E22 is a very dark, muted violet. Relative luminance 0.006; OKLCH L 18.8% C 0.042 H 305.9°. Best body text is #FFFFFF at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#180E22
RGB	rgb(24, 14, 34)
HSL	hsl(270, 42%, 9%)
HSV	hsv(270, 59%, 13%)
CMYK	cmyk(29.4%, 58.8%, 0%, 86.7%)
CIE-LAB	lab(5.63, 9.40, -11.58)
CIE-LCH	lch(5.63, 14.92, 309.06°)
OKLab	oklab(18.84% 0.0243 -0.0337)
OKLCH	oklch(18.84% 0.042 305.9)
XYZ	xyz(0.8224, 0.6238, 1.5901)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 10.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180E22 #18220E

analogous

#0E0E22 #180E22 #220E22

triadic

#180E22 #22180E #0E2218

tetradic

#180E22 #220E0E #18220E #0E2222

square

#180E22 #220E0E #18220E #0E2222

split-complementary

#180E22 #22220E #0E220E

monochromatic

#0F0916 #0F0916 #180E22 #37204D #553279

Accessibility & contrast

On white

18.67

#180E22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#180E22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180E22

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180E22	#FFFFFF	#000000	##FFFFFF
##180E22	1.00	18.67	1.12	18.67
#FFFFFF	18.67	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091223

Deuteranopia (green-blind)

#0B1221

Tritanopia (blue-blind)

#161116

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #180e22;
/* rgb */ color: rgb(24, 14, 34);
/* oklch */ color: oklch(18.8% 0.042 305.9);

Tailwind

colors: {
  custom: {
    50: '#544d5d',
    500: '#180e22',
    950: '#000000',
  },
}

SCSS

$custom: #180e22;
$custom-light: #544d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#180e22",
  "rgb": {
    "r": 24,
    "g": 14,
    "b": 34
  },
  "hsl": {
    "h": 270,
    "s": 41.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.1884,
    "c": 0.04154,
    "h": 305.9
  },
  "luminance": 0.00624
}

Semantic roles & 50–950 ramp

primary

#180E22

secondary

#465A32

accent

#D15694

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#030104

muted

#787779

Preview Lab

Preview with #180E22

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

Preview Lab → · Contrast checker → · Palette generator →