#491317#491317

#491317 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.9% C 0.082 H 20.0°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#491317
RGB	rgb(73, 19, 23)
HSL	hsl(356, 59%, 18%)
HSV	hsv(356, 74%, 29%)
CMYK	cmyk(0%, 74%, 68.5%, 71.4%)
CIE-LAB	lab(15.19, 25.91, 11.61)
CIE-LCH	lch(15.19, 28.39, 24.14°)
OKLab	oklab(27.89% 0.0769 0.0281)
OKLCH	oklch(27.89% 0.082 20)
XYZ	xyz(3.1355, 1.9445, 1.0207)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491317 #134945

analogous

#491332 #491317 #492A13

triadic

#491317 #174913 #131749

tetradic

#491317 #324913 #134945 #2A1349

square

#491317 #324913 #134945 #2A1349

split-complementary

#491317 #13492A #133249

monochromatic

#180608 #180608 #491317 #7A2026 #AA2C36

Accessibility & contrast

On white

15.12

#491317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#491317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491317

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491317	#FFFFFF	#000000	##FFFFFF
##491317	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F17

Deuteranopia (green-blind)

#2F2A16

Tritanopia (blue-blind)

#510715

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #491317;
/* rgb */ color: rgb(73, 19, 23);
/* oklch */ color: oklch(27.9% 0.082 20.0);

Tailwind

colors: {
  custom: {
    50: '#805453',
    500: '#491317',
    950: '#000000',
  },
}

SCSS

$custom: #491317;
$custom-light: #805453;
$custom-dark: #000000;

JSON

{
  "hex": "#491317",
  "rgb": {
    "r": 73,
    "g": 19,
    "b": 23
  },
  "hsl": {
    "h": 355.556,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27894,
    "c": 0.08187,
    "h": 20
  },
  "luminance": 0.01944
}

Semantic roles & 50–950 ramp

primary

#491317

secondary

#36827C

accent

#E2D646

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0302

muted

#7C7878

Preview Lab

Preview with #491317

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

Preview Lab → · Contrast checker → · Palette generator →