#B15641#B15641

#B15641 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.1% C 0.124 H 34.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#B15641
RGBrgb(177, 86, 65)
HSLhsl(11, 46%, 47%)
HSVhsv(11, 63%, 69%)
CMYKcmyk(0%, 51.4%, 63.3%, 30.6%)
CIE-LABlab(47.48, 35.30, 29.39)
CIE-LCHlch(47.48, 45.94, 39.78°)
OKLaboklab(56.06% 0.1022 0.0696)
OKLCHoklch(56.06% 0.124 34.2)
XYZxyz(22.4153, 16.3870, 6.9826)
Luminance0.1638 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B15641 #419CB1
analogous
#B14164 #B15641 #B18E41
triadic
#B15641 #41B156 #5641B1
tetradic
#B15641 #64B141 #419CB1 #8E41B1
square
#B15641 #64B141 #419CB1 #8E41B1
split-complementary
#B15641 #41B18E #4164B1
monochromatic
#572B20 #844031 #B15641 #C77A68 #D8A195

Accessibility & contrast

On white

4.91
#B15641 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.28
#B15641 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15641
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B15641#FFFFFF#000000##FFFFFF
##B156411.004.914.284.91
#FFFFFF4.911.0021.001.00
#0000004.2821.001.0021.00
##FFFFFF4.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6D643F
Deuteranopia (green-blind)
#84783F
Tritanopia (blue-blind)
#C14551
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #b15641;
/* rgb */ color: rgb(177, 86, 65);
/* oklch */ color: oklch(56.1% 0.124 34.2);
Tailwind
colors: {
  custom: {
    50: '#ce8876',
    500: '#b15641',
    950: '#000000',
  },
}
SCSS
$custom: #b15641;
$custom-light: #ce8876;
$custom-dark: #000000;
JSON
{
  "hex": "#b15641",
  "rgb": {
    "r": 177,
    "g": 86,
    "b": 65
  },
  "hsl": {
    "h": 11.25,
    "s": 46.281,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56058,
    "c": 0.12365,
    "h": 34.2
  },
  "luminance": 0.16384
}

Semantic roles & 50–950 ramp

primary
#B15641
secondary
#8AB9C3
accent
#BDD652
background
#FDF8F7
surface
#FAF0ED
border
#D3CBC8
text
#150B08
muted
#837C7B

Preview Lab

Preview with #B15641

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

Preview Lab → · Contrast checker → · Palette generator →

#B15641 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva