#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
RGB	rgb(177, 86, 65)
HSL	hsl(11, 46%, 47%)
HSV	hsv(11, 63%, 69%)
CMYK	cmyk(0%, 51.4%, 63.3%, 30.6%)
CIE-LAB	lab(47.48, 35.30, 29.39)
CIE-LCH	lch(47.48, 45.94, 39.78°)
OKLab	oklab(56.06% 0.1022 0.0696)
OKLCH	oklch(56.06% 0.124 34.2)
XYZ	xyz(22.4153, 16.3870, 6.9826)
Luminance	0.1638 (WCAG relative)
Temperature	warm
Family	red

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
##B15641	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

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 →