#180E20#180E20

#180E20 is a very dark, muted violet. Relative luminance 0.006; OKLCH L 18.7% C 0.038 H 308.7°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#180E20
RGB	rgb(24, 14, 32)
HSL	hsl(273, 39%, 9%)
HSV	hsv(273, 56%, 13%)
CMYK	cmyk(25%, 56.2%, 0%, 87.5%)
CIE-LAB	lab(5.53, 8.69, -10.20)
CIE-LCH	lch(5.53, 13.40, 310.44°)
OKLab	oklab(18.7% 0.0239 -0.0298)
OKLCH	oklch(18.7% 0.038 308.7)
XYZ	xyz(0.7944, 0.6126, 1.4426)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180E20 #16200E

analogous

#0F0E20 #180E20 #200E1F

triadic

#180E20 #20180E #0E2018

tetradic

#180E20 #200F0E #16200E #0E1F20

square

#180E20 #200F0E #16200E #0E1F20

split-complementary

#180E20 #1F200E #0E200F

monochromatic

#100915 #100915 #180E20 #38214B #583375

Accessibility & contrast

On white

18.71

#180E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#180E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180E20

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180E20	#FFFFFF	#000000	##FFFFFF
##180E20	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1221

Deuteranopia (green-blind)

#0C1220

Tritanopia (blue-blind)

#171115

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #180e20;
/* rgb */ color: rgb(24, 14, 32);
/* oklch */ color: oklch(18.7% 0.038 308.7);

Tailwind

colors: {
  custom: {
    50: '#544d5b',
    500: '#180e20',
    950: '#000000',
  },
}

SCSS

$custom: #180e20;
$custom-light: #544d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#180e20",
  "rgb": {
    "r": 24,
    "g": 14,
    "b": 32
  },
  "hsl": {
    "h": 273.333,
    "s": 39.13,
    "l": 9.02
  },
  "oklch": {
    "l": 0.18701,
    "c": 0.03818,
    "h": 308.7
  },
  "luminance": 0.00613
}

Semantic roles & 50–950 ramp

primary

#180E20

secondary

#435832

accent

#CF598D

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020104

muted

#787779

Preview Lab

Preview with #180E20

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

Preview Lab → · Contrast checker → · Palette generator →