#180332#180332

#180332 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.1% C 0.087 H 298.1°. Best body text is #FFFFFF at 19.13:1 contrast (WCAG AA passes).

Color values

HEX	#180332
RGB	rgb(24, 3, 50)
HSL	hsl(267, 89%, 10%)
HSV	hsv(267, 94%, 20%)
CMYK	cmyk(52%, 94%, 0%, 80.4%)
CIE-LAB	lab(4.42, 20.98, -25.59)
CIE-LCH	lch(4.42, 33.09, 309.34°)
OKLab	oklab(18.1% 0.0411 -0.0769)
OKLCH	oklch(18.1% 0.087 298.1)
XYZ	xyz(0.9848, 0.4896, 3.0596)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Purple

#280137

ΔE00 4.85

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180332 #1D3203

analogous

#030532 #180332 #2F0332

triadic

#180332 #321803 #033218

tetradic

#180332 #320305 #1D3203 #03322F

square

#180332 #320305 #1D3203 #03322F

split-complementary

#180332 #322F03 #053203

monochromatic

#0E021D #0E021D #180332 #34066C #4F0AA5

Accessibility & contrast

On white

19.13

#180332 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#180332 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180332

19.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180332	#FFFFFF	#000000	##FFFFFF
##180332	1.00	19.13	1.10	19.13
#FFFFFF	19.13	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F33

Deuteranopia (green-blind)

#000F31

Tritanopia (blue-blind)

#110F1A

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #180332;
/* rgb */ color: rgb(24, 3, 50);
/* oklch */ color: oklch(18.1% 0.087 298.1);

Tailwind

colors: {
  custom: {
    50: '#57476a',
    500: '#180332',
    950: '#000000',
  },
}

SCSS

$custom: #180332;
$custom-light: #57476a;
$custom-dark: #000000;

JSON

{
  "hex": "#180332",
  "rgb": {
    "r": 24,
    "g": 3,
    "b": 50
  },
  "hsl": {
    "h": 266.809,
    "s": 88.679,
    "l": 10.392
  },
  "oklch": {
    "l": 0.18095,
    "c": 0.08719,
    "h": 298.1
  },
  "luminance": 0.0049
}

Semantic roles & 50–950 ramp

primary

#180332

secondary

#4D751B

accent

#FF299F

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #180332

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

Preview Lab → · Contrast checker → · Palette generator →