#731520#731520

#731520 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.6% C 0.127 H 20.5°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX#731520
RGBrgb(115, 21, 32)
HSLhsl(353, 69%, 27%)
HSVhsv(353, 82%, 45%)
CMYKcmyk(0%, 81.7%, 72.2%, 54.9%)
CIE-LABlab(24.60, 40.42, 19.11)
CIE-LCHlch(24.60, 44.71, 25.30°)
OKLaboklab(36.57% 0.1191 0.0445)
OKLCHoklch(36.57% 0.127 20.5)
XYZxyz(7.6000, 4.2866, 1.7934)
Luminance0.0428 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#731520 #157368
analogous
#73154F #731520 #733915
triadic
#731520 #207315 #152073
tetradic
#731520 #4F7315 #157368 #391573
square
#731520 #4F7315 #157368 #391573
split-complementary
#731520 #157339 #154F73
monochromatic
#1A0507 #3F0C12 #731520 #A71E2E #D82A3F

Accessibility & contrast

On white

11.31
#731520 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#731520 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731520
11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##731520#FFFFFF#000000##FFFFFF
##7315201.0011.311.8611.31
#FFFFFF11.311.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#312E20
Deuteranopia (green-blind)
#49421D
Tritanopia (blue-blind)
#7F001A
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #731520;
/* rgb */ color: rgb(115, 21, 32);
/* oklch */ color: oklch(36.6% 0.127 20.5);
Tailwind
colors: {
  custom: {
    50: '#a25c5b',
    500: '#731520',
    950: '#000000',
  },
}
SCSS
$custom: #731520;
$custom-light: #a25c5b;
$custom-dark: #000000;
JSON
{
  "hex": "#731520",
  "rgb": {
    "r": 115,
    "g": 21,
    "b": 32
  },
  "hsl": {
    "h": 352.979,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36572,
    "c": 0.12716,
    "h": 20.5
  },
  "luminance": 0.04285
}

Semantic roles & 50–950 ramp

primary
#731520
secondary
#3BA99C
accent
#ECD73C
background
#FAF5F5
surface
#F4E9E9
border
#CEC5C5
text
#100504
muted
#7F7979

Preview Lab

Preview with #731520

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

Preview Lab → · Contrast checker → · Palette generator →

#731520 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva