#180934#180934

#180934 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.079 H 293.7°. Best body text is #FFFFFF at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#180934
RGB	rgb(24, 9, 52)
HSL	hsl(261, 70%, 12%)
HSV	hsv(261, 83%, 20%)
CMYK	cmyk(53.8%, 82.7%, 0%, 79.6%)
CIE-LAB	lab(5.76, 19.11, -24.93)
CIE-LCH	lch(5.76, 31.41, 307.47°)
OKLab	oklab(19.43% 0.0318 -0.0726)
OKLCH	oklch(19.43% 0.079 293.7)
XYZ	xyz(1.0940, 0.6375, 3.3135)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180934 #253409

analogous

#091034 #180934 #2E0934

triadic

#180934 #341809 #093418

tetradic

#180934 #340910 #253409 #09342E

square

#180934 #340910 #253409 #09342E

split-complementary

#180934 #342E09 #103409

monochromatic

#0C051A #0C051A #180934 #301268 #481B9C

Accessibility & contrast

On white

18.63

#180934 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#180934 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180934

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180934	#FFFFFF	#000000	##FFFFFF
##180934	1.00	18.63	1.13	18.63
#FFFFFF	18.63	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001335

Deuteranopia (green-blind)

#001233

Tritanopia (blue-blind)

#10141D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #180934;
/* rgb */ color: rgb(24, 9, 52);
/* oklch */ color: oklch(19.4% 0.079 293.7);

Tailwind

colors: {
  custom: {
    50: '#584a6c',
    500: '#180934',
    950: '#000000',
  },
}

SCSS

$custom: #180934;
$custom-light: #584a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#180934",
  "rgb": {
    "r": 24,
    "g": 9,
    "b": 52
  },
  "hsl": {
    "h": 260.93,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.19432,
    "c": 0.07928,
    "h": 293.7
  },
  "luminance": 0.00637
}

Semantic roles & 50–950 ramp

primary

#180934

secondary

#587227

accent

#ED3BAF

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #180934

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

Preview Lab → · Contrast checker → · Palette generator →