#180732#180732

#180732 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.080 H 296.1°. Best body text is #FFFFFF at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#180732
RGB	rgb(24, 7, 50)
HSL	hsl(264, 75%, 11%)
HSV	hsv(264, 86%, 20%)
CMYK	cmyk(52%, 86%, 0%, 80.4%)
CIE-LAB	lab(5.21, 19.17, -24.34)
CIE-LCH	lch(5.21, 30.98, 308.23°)
OKLab	oklab(18.86% 0.035 -0.0717)
OKLCH	oklch(18.86% 0.08 296.1)
XYZ	xyz(1.0282, 0.5764, 3.0741)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Purple

#280137

ΔE00 5.46

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180732 #213207

analogous

#070B32 #180732 #2D0732

triadic

#180732 #321807 #073218

tetradic

#180732 #32070B #213207 #07322D

square

#180732 #32070B #213207 #07322D

split-complementary

#180732 #322D07 #0B3207

monochromatic

#0D041B #0D041B #180732 #320F68 #4C169D

Accessibility & contrast

On white

18.83

#180732 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#180732 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180732

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180732	#FFFFFF	#000000	##FFFFFF
##180732	1.00	18.83	1.12	18.83
#FFFFFF	18.83	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001233

Deuteranopia (green-blind)

#001131

Tritanopia (blue-blind)

#11121B

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #180732;
/* rgb */ color: rgb(24, 7, 50);
/* oklch */ color: oklch(18.9% 0.080 296.1);

Tailwind

colors: {
  custom: {
    50: '#57496a',
    500: '#180732',
    950: '#000000',
  },
}

SCSS

$custom: #180732;
$custom-light: #57496a;
$custom-dark: #000000;

JSON

{
  "hex": "#180732",
  "rgb": {
    "r": 24,
    "g": 7,
    "b": 50
  },
  "hsl": {
    "h": 263.721,
    "s": 75.439,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18864,
    "c": 0.07976,
    "h": 296.1
  },
  "luminance": 0.00576
}

Semantic roles & 50–950 ramp

primary

#180732

secondary

#537223

accent

#F236A8

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030106

muted

#78777A

Preview Lab

Preview with #180732

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

Preview Lab → · Contrast checker → · Palette generator →