#B75031#B75031

#B75031 is a mid, vivid red. Relative luminance 0.160; OKLCH L 55.8% C 0.141 H 37.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#B75031
RGBrgb(183, 80, 49)
HSLhsl(14, 58%, 45%)
HSVhsv(14, 73%, 72%)
CMYKcmyk(0%, 56.3%, 73.2%, 28.2%)
CIE-LABlab(47.01, 39.76, 38.04)
CIE-LCHlch(47.01, 55.03, 43.73°)
OKLaboklab(55.82% 0.1124 0.0857)
OKLCHoklch(55.82% 0.141 37.3)
XYZxyz(22.9538, 16.0293, 4.7904)
Luminance0.1603 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B75031 #3198B7
analogous
#B73155 #B75031 #B79331
triadic
#B75031 #31B750 #5031B7
tetradic
#B75031 #55B731 #3198B7 #9331B7
square
#B75031 #55B731 #3198B7 #9331B7
split-complementary
#B75031 #31B793 #3155B7
monochromatic
#562617 #873B24 #B75031 #D17154 #DE9984

Accessibility & contrast

On white

4.99
#B75031 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.21
#B75031 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B75031
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B75031#FFFFFF#000000##FFFFFF
##B750311.004.994.214.99
#FFFFFF4.991.0021.001.00
#0000004.2121.001.0021.00
##FFFFFF4.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6C612D
Deuteranopia (green-blind)
#85782E
Tritanopia (blue-blind)
#C93A49
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #b75031;
/* rgb */ color: rgb(183, 80, 49);
/* oklch */ color: oklch(55.8% 0.141 37.3);
Tailwind
colors: {
  custom: {
    50: '#d3846a',
    500: '#b75031',
    950: '#000000',
  },
}
SCSS
$custom: #b75031;
$custom-light: #d3846a;
$custom-dark: #000000;
JSON
{
  "hex": "#b75031",
  "rgb": {
    "r": 183,
    "g": 80,
    "b": 49
  },
  "hsl": {
    "h": 13.881,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55823,
    "c": 0.14134,
    "h": 37.3
  },
  "luminance": 0.16026
}

Semantic roles & 50–950 ramp

primary
#B75031
secondary
#7CB6C8
accent
#BDE147
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B06
muted
#837C7A

Preview Lab

Preview with #B75031

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

Preview Lab → · Contrast checker → · Palette generator →

#B75031 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva