#180832#180832

#180832 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.0% C 0.078 H 295.5°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#180832
RGB	rgb(24, 8, 50)
HSL	hsl(263, 72%, 11%)
HSV	hsv(263, 84%, 20%)
CMYK	cmyk(52%, 84%, 0%, 80.4%)
CIE-LAB	lab(5.40, 18.72, -24.02)
CIE-LCH	lch(5.40, 30.45, 307.93°)
OKLab	oklab(19.05% 0.0336 -0.0704)
OKLCH	oklch(19.05% 0.078 295.5)
XYZ	xyz(1.0391, 0.5981, 3.0777)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 5.47

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180832 #223208

analogous

#080D32 #180832 #2D0832

triadic

#180832 #321808 #083218

tetradic

#180832 #32080D #223208 #08322D

square

#180832 #32080D #223208 #08322D

split-complementary

#180832 #322D08 #0D3208

monochromatic

#0D041A #0D041A #180832 #311067 #4B199C

Accessibility & contrast

On white

18.76

#180832 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#180832 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180832

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180832	#FFFFFF	#000000	##FFFFFF
##180832	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001233

Deuteranopia (green-blind)

#001131

Tritanopia (blue-blind)

#11121C

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #180832;
/* rgb */ color: rgb(24, 8, 50);
/* oklch */ color: oklch(19.0% 0.078 295.5);

Tailwind

colors: {
  custom: {
    50: '#57496a',
    500: '#180832',
    950: '#000000',
  },
}

SCSS

$custom: #180832;
$custom-light: #57496a;
$custom-dark: #000000;

JSON

{
  "hex": "#180832",
  "rgb": {
    "r": 24,
    "g": 8,
    "b": 50
  },
  "hsl": {
    "h": 262.857,
    "s": 72.414,
    "l": 11.373
  },
  "oklch": {
    "l": 0.19047,
    "c": 0.07805,
    "h": 295.5
  },
  "luminance": 0.00598
}

Semantic roles & 50–950 ramp

primary

#180832

secondary

#547125

accent

#EF39AA

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #180832

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

Preview Lab → · Contrast checker → · Palette generator →