#491213#491213

#491213 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.084 H 23.5°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#491213
RGB	rgb(73, 18, 19)
HSL	hsl(359, 60%, 18%)
HSV	hsv(359, 75%, 29%)
CMYK	cmyk(0%, 75.3%, 74%, 71.4%)
CIE-LAB	lab(14.93, 26.10, 14.02)
CIE-LCH	lch(14.93, 29.63, 28.25°)
OKLab	oklab(27.68% 0.0766 0.0333)
OKLCH	oklch(27.68% 0.084 23.5)
XYZ	xyz(3.0818, 1.8965, 0.8198)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491213 #124948

analogous

#49122E #491213 #492C12

triadic

#491213 #134912 #121349

tetradic

#491213 #2E4912 #124948 #2C1249

square

#491213 #2E4912 #124948 #2C1249

split-complementary

#491213 #12492C #122E49

monochromatic

#190606 #190606 #491213 #7A1E20 #AB2A2D

Accessibility & contrast

On white

15.23

#491213 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#491213 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491213

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491213	#FFFFFF	#000000	##FFFFFF
##491213	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E13

Deuteranopia (green-blind)

#2F2A11

Tritanopia (blue-blind)

#510513

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #491213;
/* rgb */ color: rgb(73, 18, 19);
/* oklch */ color: oklch(27.7% 0.084 23.5);

Tailwind

colors: {
  custom: {
    50: '#815450',
    500: '#491213',
    950: '#000000',
  },
}

SCSS

$custom: #491213;
$custom-light: #815450;
$custom-dark: #000000;

JSON

{
  "hex": "#491213",
  "rgb": {
    "r": 73,
    "g": 18,
    "b": 19
  },
  "hsl": {
    "h": 358.909,
    "s": 60.44,
    "l": 17.843
  },
  "oklch": {
    "l": 0.27675,
    "c": 0.08351,
    "h": 23.5
  },
  "luminance": 0.01896
}

Semantic roles & 50–950 ramp

primary

#491213

secondary

#358281

accent

#E4E144

background

#F8F4F4

surface

#EFE8E7

border

#CAC4C3

text

#0B0302

muted

#7C7878

Preview Lab

Preview with #491213

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

Preview Lab → · Contrast checker → · Palette generator →