#671218#671218

#671218 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.8% C 0.118 H 23.0°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#671218
RGB	rgb(103, 18, 24)
HSL	hsl(356, 70%, 24%)
HSV	hsv(356, 83%, 40%)
CMYK	cmyk(0%, 82.5%, 76.7%, 59.6%)
CIE-LAB	lab(21.52, 37.10, 20.15)
CIE-LCH	lch(21.52, 42.22, 28.50°)
OKLab	oklab(33.78% 0.1084 0.0459)
OKLCH	oklch(33.78% 0.118 23)
XYZ	xyz(5.9754, 3.3831, 1.2023)
Luminance	0.0338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671218 #126761

analogous

#671242 #671218 #673612

triadic

#671218 #186712 #121867

tetradic

#671218 #426712 #126761 #361267

square

#671218 #426712 #126761 #361267

split-complementary

#671218 #126736 #124267

monochromatic

#1A0506 #33090C #671218 #9B1B24 #CF2430

Accessibility & contrast

On white

12.53

#671218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#671218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671218

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671218	#FFFFFF	#000000	##FFFFFF
##671218	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2817

Deuteranopia (green-blind)

#413A15

Tritanopia (blue-blind)

#720015

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671218;
/* rgb */ color: rgb(103, 18, 24);
/* oklch */ color: oklch(33.8% 0.118 23.0);

Tailwind

colors: {
  custom: {
    50: '#995954',
    500: '#671218',
    950: '#000000',
  },
}

SCSS

$custom: #671218;
$custom-light: #995954;
$custom-dark: #000000;

JSON

{
  "hex": "#671218",
  "rgb": {
    "r": 103,
    "g": 18,
    "b": 24
  },
  "hsl": {
    "h": 355.765,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33782,
    "c": 0.11768,
    "h": 23
  },
  "luminance": 0.03382
}

Semantic roles & 50–950 ramp

primary

#671218

secondary

#369F97

accent

#EDE03B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #671218

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

Preview Lab → · Contrast checker → · Palette generator →