#731623#731623

#731623 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.7% C 0.126 H 18.9°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX#731623
RGBrgb(115, 22, 35)
HSLhsl(352, 68%, 27%)
HSVhsv(352, 81%, 45%)
CMYKcmyk(0%, 80.9%, 69.6%, 54.9%)
CIE-LABlab(24.77, 40.26, 17.31)
CIE-LCHlch(24.77, 43.82, 23.26°)
OKLaboklab(36.72% 0.1193 0.0409)
OKLCHoklch(36.72% 0.126 18.9)
XYZxyz(7.6614, 4.3412, 2.0243)
Luminance0.0434 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#731623 #167366
analogous
#731652 #731623 #733816
triadic
#731623 #237316 #162373
tetradic
#731623 #527316 #167366 #381673
square
#731623 #527316 #167366 #381673
split-complementary
#731623 #167338 #165273
monochromatic
#1A0508 #400C13 #731623 #A62033 #D72D44

Accessibility & contrast

On white

11.24
#731623 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#731623 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731623
11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##731623#FFFFFF#000000##FFFFFF
##7316231.0011.241.8711.24
#FFFFFF11.241.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#312E23
Deuteranopia (green-blind)
#494220
Tritanopia (blue-blind)
#7F001C
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #731623;
/* rgb */ color: rgb(115, 22, 35);
/* oklch */ color: oklch(36.7% 0.126 18.9);
Tailwind
colors: {
  custom: {
    50: '#a25d5d',
    500: '#731623',
    950: '#000000',
  },
}
SCSS
$custom: #731623;
$custom-light: #a25d5d;
$custom-dark: #000000;
JSON
{
  "hex": "#731623",
  "rgb": {
    "r": 115,
    "g": 22,
    "b": 35
  },
  "hsl": {
    "h": 351.613,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36716,
    "c": 0.12615,
    "h": 18.9
  },
  "luminance": 0.0434
}

Semantic roles & 50–950 ramp

primary
#731623
secondary
#3CA99A
accent
#EBD23D
background
#FAF5F5
surface
#F4E9E9
border
#CEC5C5
text
#100504
muted
#7F7979

Preview Lab

Preview with #731623

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

Preview Lab → · Contrast checker → · Palette generator →

#731623 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva