#18040C#18040C

#18040C is a very dark, muted pink. Relative luminance 0.003; OKLCH L 15.1% C 0.041 H 355.5°. Best body text is #FFFFFF at 19.78:1 contrast (WCAG AA passes).

Color values

HEX	#18040C
RGB	rgb(24, 4, 12)
HSL	hsl(336, 71%, 5%)
HSV	hsv(336, 83%, 9%)
CMYK	cmyk(0%, 83.3%, 50%, 90.6%)
CIE-LAB	lab(2.78, 7.95, -0.67)
CIE-LCH	lch(2.78, 7.98, 355.21°)
OKLab	oklab(15.08% 0.041 -0.0032)
OKLCH	oklch(15.08% 0.041 355.5)
XYZ	xyz(0.4865, 0.3076, 0.3815)
Luminance	0.0031 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18040C #041810

analogous

#180416 #18040C #180604

triadic

#18040C #0C1804 #040C18

tetradic

#18040C #161804 #041810 #060418

square

#18040C #161804 #041810 #060418

split-complementary

#18040C #041806 #041618

monochromatic

#1A040D #1A040D #1A040D #4C0D26 #811540

Accessibility & contrast

On white

19.78

#18040C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#18040C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18040C

19.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18040C	#FFFFFF	#000000	##FFFFFF
##18040C	1.00	19.78	1.06	19.78
#FFFFFF	19.78	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06080C

Deuteranopia (green-blind)

#0C0C0B

Tritanopia (blue-blind)

#1B0307

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #18040c;
/* rgb */ color: rgb(24, 4, 12);
/* oklch */ color: oklch(15.1% 0.041 355.5);

Tailwind

colors: {
  custom: {
    50: '#54484c',
    500: '#18040c',
    950: '#000000',
  },
}

SCSS

$custom: #18040c;
$custom-light: #54484c;
$custom-dark: #000000;

JSON

{
  "hex": "#18040c",
  "rgb": {
    "r": 24,
    "g": 4,
    "b": 12
  },
  "hsl": {
    "h": 336,
    "s": 71.429,
    "l": 5.49
  },
  "oklch": {
    "l": 0.15082,
    "c": 0.04114,
    "h": 355.5
  },
  "luminance": 0.00308
}

Semantic roles & 50–950 ramp

primary

#18040C

secondary

#1E5A42

accent

#EEA63A

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#020001

muted

#787777

Preview Lab

Preview with #18040C

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

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