#491315#491315

#491315 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.9% C 0.082 H 22.2°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#491315
RGB	rgb(73, 19, 21)
HSL	hsl(358, 59%, 18%)
HSV	hsv(358, 74%, 29%)
CMYK	cmyk(0%, 74%, 71.2%, 71.4%)
CIE-LAB	lab(15.15, 25.75, 12.98)
CIE-LCH	lch(15.15, 28.84, 26.75°)
OKLab	oklab(27.85% 0.076 0.031)
OKLCH	oklch(27.85% 0.082 22.2)
XYZ	xyz(3.1162, 1.9368, 0.9191)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491315 #134947

analogous

#491330 #491315 #492C13

triadic

#491315 #154913 #131549

tetradic

#491315 #304913 #134947 #2C1349

square

#491315 #304913 #134947 #2C1349

split-complementary

#491315 #13492C #133049

monochromatic

#180607 #180607 #491315 #7A2023 #AA2C31

Accessibility & contrast

On white

15.14

#491315 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#491315 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491315

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491315	#FFFFFF	#000000	##FFFFFF
##491315	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F15

Deuteranopia (green-blind)

#2F2A14

Tritanopia (blue-blind)

#510614

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #491315;
/* rgb */ color: rgb(73, 19, 21);
/* oklch */ color: oklch(27.9% 0.082 22.2);

Tailwind

colors: {
  custom: {
    50: '#805452',
    500: '#491315',
    950: '#000000',
  },
}

SCSS

$custom: #491315;
$custom-light: #805452;
$custom-dark: #000000;

JSON

{
  "hex": "#491315",
  "rgb": {
    "r": 73,
    "g": 19,
    "b": 21
  },
  "hsl": {
    "h": 357.778,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.2785,
    "c": 0.08205,
    "h": 22.2
  },
  "luminance": 0.01936
}

Semantic roles & 50–950 ramp

primary

#491315

secondary

#36827F

accent

#E2DC46

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0302

muted

#7C7878

Preview Lab

Preview with #491315

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

Preview Lab → · Contrast checker → · Palette generator →