#18080C#18080C

#18080C is a very dark, muted red. Relative luminance 0.004; OKLCH L 16.2% C 0.029 H 4.5°. Best body text is #FFFFFF at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#18080C
RGB	rgb(24, 8, 12)
HSL	hsl(345, 50%, 6%)
HSV	hsv(345, 67%, 9%)
CMYK	cmyk(0%, 66.7%, 50%, 90.6%)
CIE-LAB	lab(3.56, 6.35, 0.48)
CIE-LCH	lch(3.56, 6.37, 4.31°)
OKLab	oklab(16.18% 0.0293 0.0023)
OKLCH	oklch(16.18% 0.029 4.5)
XYZ	xyz(0.5299, 0.3944, 0.3960)
Luminance	0.0039 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18080C #081814

analogous

#180814 #18080C #180C08

triadic

#18080C #0C1808 #080C18

tetradic

#18080C #141808 #081814 #0C0818

square

#18080C #141808 #081814 #0C0818

split-complementary

#18080C #08180C #081418

monochromatic

#17080B #17080B #18080C #461723 #74273A

Accessibility & contrast

On white

19.47

#18080C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#18080C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18080C

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18080C	#FFFFFF	#000000	##FFFFFF
##18080C	1.00	19.47	1.08	19.47
#FFFFFF	19.47	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B0B0C

Deuteranopia (green-blind)

#0F0E0C

Tritanopia (blue-blind)

#1A0709

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #18080c;
/* rgb */ color: rgb(24, 8, 12);
/* oklch */ color: oklch(16.2% 0.029 4.5);

Tailwind

colors: {
  custom: {
    50: '#544a4c',
    500: '#18080c',
    950: '#000000',
  },
}

SCSS

$custom: #18080c;
$custom-light: #544a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#18080c",
  "rgb": {
    "r": 24,
    "g": 8,
    "b": 12
  },
  "hsl": {
    "h": 345,
    "s": 50,
    "l": 6.275
  },
  "oklch": {
    "l": 0.16176,
    "c": 0.0294,
    "h": 4.5
  },
  "luminance": 0.00394
}

Semantic roles & 50–950 ramp

primary

#18080C

secondary

#285449

accent

#DAB74E

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#020101

muted

#787777

Preview Lab

Preview with #18080C

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

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