#180835#180835

#180835 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.082 H 293.5°. Best body text is #FFFFFF at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#180835
RGB	rgb(24, 8, 53)
HSL	hsl(261, 74%, 12%)
HSV	hsv(261, 85%, 21%)
CMYK	cmyk(54.7%, 84.9%, 0%, 79.2%)
CIE-LAB	lab(5.64, 20.00, -25.85)
CIE-LCH	lch(5.64, 32.68, 307.74°)
OKLab	oklab(19.36% 0.0329 -0.0754)
OKLCH	oklch(19.36% 0.082 293.5)
XYZ	xyz(1.1059, 0.6249, 3.4298)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180835 #253508

analogous

#080F35 #180835 #2F0835

triadic

#180835 #351808 #083518

tetradic

#180835 #35080F #253508 #08352F

square

#180835 #35080F #253508 #08352F

split-complementary

#180835 #352F08 #0F3508

monochromatic

#0C041B #0C041B #180835 #30106A #48189F

Accessibility & contrast

On white

18.67

#180835 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#180835 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180835

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180835	#FFFFFF	#000000	##FFFFFF
##180835	1.00	18.67	1.13	18.67
#FFFFFF	18.67	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001336

Deuteranopia (green-blind)

#001234

Tritanopia (blue-blind)

#0F141D

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #180835;
/* rgb */ color: rgb(24, 8, 53);
/* oklch */ color: oklch(19.4% 0.082 293.5);

Tailwind

colors: {
  custom: {
    50: '#58496d',
    500: '#180835',
    950: '#000000',
  },
}

SCSS

$custom: #180835;
$custom-light: #58496d;
$custom-dark: #000000;

JSON

{
  "hex": "#180835",
  "rgb": {
    "r": 24,
    "g": 8,
    "b": 53
  },
  "hsl": {
    "h": 261.333,
    "s": 73.77,
    "l": 11.961
  },
  "oklch": {
    "l": 0.19363,
    "c": 0.0823,
    "h": 293.5
  },
  "luminance": 0.00625
}

Semantic roles & 50–950 ramp

primary

#180835

secondary

#587425

accent

#F037AF

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #180835

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

Preview Lab → · Contrast checker → · Palette generator →