#501017#501017

#501017 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.9% C 0.094 H 19.5°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX#501017
RGBrgb(80, 16, 23)
HSLhsl(353, 67%, 19%)
HSVhsv(353, 80%, 31%)
CMYKcmyk(0%, 80%, 71.2%, 68.6%)
CIE-LABlab(16.20, 29.88, 13.20)
CIE-LCHlch(16.20, 32.67, 23.83°)
OKLaboklab(28.92% 0.0886 0.0314)
OKLCHoklch(28.92% 0.094 19.5)
XYZxyz(3.6486, 2.1385, 1.0311)
Luminance0.0214 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#501017 #105049
analogous
#501037 #501017 #502910
triadic
#501017 #175010 #101750
tetradic
#501017 #375010 #105049 #291050
square
#501017 #375010 #105049 #291050
split-complementary
#501017 #105029 #103750
monochromatic
#1A0507 #1D0608 #501017 #831A26 #B62434

Accessibility & contrast

On white

14.71
#501017 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.43
#501017 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501017
14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##501017#FFFFFF#000000##FFFFFF
##5010171.0014.711.4314.71
#FFFFFF14.711.0021.001.00
#0000001.4321.001.0021.00
##FFFFFF14.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#222017
Deuteranopia (green-blind)
#322D15
Tritanopia (blue-blind)
#590013
Achromatopsia (no color)
#282828

Design tokens & code

CSS
--color: #501017;
/* rgb */ color: rgb(80, 16, 23);
/* oklch */ color: oklch(28.9% 0.094 19.5);
Tailwind
colors: {
  custom: {
    50: '#865453',
    500: '#501017',
    950: '#000000',
  },
}
SCSS
$custom: #501017;
$custom-light: #865453;
$custom-dark: #000000;
JSON
{
  "hex": "#501017",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 23
  },
  "hsl": {
    "h": 353.438,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28919,
    "c": 0.09397,
    "h": 19.5
  },
  "luminance": 0.02138
}

Semantic roles & 50–950 ramp

primary
#501017
secondary
#328A80
accent
#EAD73E
background
#F8F5F4
surface
#F0E9E7
border
#CBC5C3
text
#0C0302
muted
#7D7878

Preview Lab

Preview with #501017

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

Preview Lab → · Contrast checker → · Palette generator →

#501017 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva