#180E2D#180E2D

#180E2D is a very dark, muted violet. Relative luminance 0.007; OKLCH L 19.7% C 0.060 H 295.2°. Best body text is #FFFFFF at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#180E2D
RGB	rgb(24, 14, 45)
HSL	hsl(259, 53%, 12%)
HSV	hsv(259, 69%, 18%)
CMYK	cmyk(46.7%, 68.9%, 0%, 82.4%)
CIE-LAB	lab(6.30, 13.70, -18.87)
CIE-LCH	lch(6.30, 23.32, 305.97°)
OKLab	oklab(19.71% 0.0256 -0.0542)
OKLCH	oklch(19.71% 0.06 295.2)
XYZ	xyz(1.0073, 0.6977, 2.5637)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180E2D #232D0E

analogous

#0E142D #180E2D #280E2D

triadic

#180E2D #2D180E #0E2D18

tetradic

#180E2D #2D0E14 #232D0E #0E2D28

square

#180E2D #2D0E14 #232D0E #0E2D28

split-complementary

#180E2D #2D280E #142D0E

monochromatic

#0C0717 #0C0717 #180E2D #311D5C #4A2B8A

Accessibility & contrast

On white

18.43

#180E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#180E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180E2D

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180E2D	#FFFFFF	#000000	##FFFFFF
##180E2D	1.00	18.43	1.14	18.43
#FFFFFF	18.43	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02142E

Deuteranopia (green-blind)

#04142C

Tritanopia (blue-blind)

#13141B

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #180e2d;
/* rgb */ color: rgb(24, 14, 45);
/* oklch */ color: oklch(19.7% 0.060 295.2);

Tailwind

colors: {
  custom: {
    50: '#564d66',
    500: '#180e2d',
    950: '#000000',
  },
}

SCSS

$custom: #180e2d;
$custom-light: #564d66;
$custom-dark: #000000;

JSON

{
  "hex": "#180e2d",
  "rgb": {
    "r": 24,
    "g": 14,
    "b": 45
  },
  "hsl": {
    "h": 259.355,
    "s": 52.542,
    "l": 11.569
  },
  "oklch": {
    "l": 0.19707,
    "c": 0.05996,
    "h": 295.2
  },
  "luminance": 0.00698
}

Semantic roles & 50–950 ramp

primary

#180E2D

secondary

#556730

accent

#DC4CAD

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #180E2D

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

Preview Lab → · Contrast checker → · Palette generator →