#180E2C#180E2C

#180E2C is a very dark, muted violet. Relative luminance 0.007; OKLCH L 19.6% C 0.058 H 296.0°. Best body text is #FFFFFF at 18.45:1 contrast (WCAG AA passes).

Color values

HEX	#180E2C
RGB	rgb(24, 14, 44)
HSL	hsl(260, 52%, 11%)
HSV	hsv(260, 68%, 17%)
CMYK	cmyk(45.5%, 68.2%, 0%, 82.7%)
CIE-LAB	lab(6.23, 13.29, -18.23)
CIE-LCH	lch(6.23, 22.56, 306.10°)
OKLab	oklab(19.62% 0.0255 -0.0524)
OKLCH	oklch(19.62% 0.058 296)
XYZ	xyz(0.9882, 0.6901, 2.4635)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180E2C #222C0E

analogous

#0E132C #180E2C #270E2C

triadic

#180E2C #2C180E #0E2C18

tetradic

#180E2C #2C0E13 #222C0E #0E2C27

square

#180E2C #2C0E13 #222C0E #0E2C27

split-complementary

#180E2C #2C270E #132C0E

monochromatic

#0D0717 #0D0717 #180E2C #311D5A #4B2C89

Accessibility & contrast

On white

18.45

#180E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#180E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180E2C

18.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180E2C	#FFFFFF	#000000	##FFFFFF
##180E2C	1.00	18.45	1.14	18.45
#FFFFFF	18.45	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03142D

Deuteranopia (green-blind)

#05132B

Tritanopia (blue-blind)

#13141B

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #180e2c;
/* rgb */ color: rgb(24, 14, 44);
/* oklch */ color: oklch(19.6% 0.058 296.0);

Tailwind

colors: {
  custom: {
    50: '#564d65',
    500: '#180e2c',
    950: '#000000',
  },
}

SCSS

$custom: #180e2c;
$custom-light: #564d65;
$custom-dark: #000000;

JSON

{
  "hex": "#180e2c",
  "rgb": {
    "r": 24,
    "g": 14,
    "b": 44
  },
  "hsl": {
    "h": 260,
    "s": 51.724,
    "l": 11.373
  },
  "oklch": {
    "l": 0.19621,
    "c": 0.05831,
    "h": 296
  },
  "luminance": 0.0069
}

Semantic roles & 50–950 ramp

primary

#180E2C

secondary

#546630

accent

#DB4DAC

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030105

muted

#78777A

Preview Lab

Preview with #180E2C

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

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