#B75641#B75641

#B75641 is a mid, vivid red. Relative luminance 0.171; OKLCH L 56.9% C 0.131 H 33.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B75641
RGB	rgb(183, 86, 65)
HSL	hsl(11, 48%, 49%)
HSV	hsv(11, 64%, 72%)
CMYK	cmyk(0%, 53%, 64.5%, 28.2%)
CIE-LAB	lab(48.40, 37.64, 30.72)
CIE-LCH	lch(48.40, 48.59, 39.22°)
OKLab	oklab(56.94% 0.1088 0.0724)
OKLCH	oklch(56.94% 0.131 33.6)
XYZ	xyz(23.8125, 17.1074, 7.0481)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75641 #41A2B7

analogous

#B74167 #B75641 #B79141

triadic

#B75641 #41B756 #5641B7

tetradic

#B75641 #67B741 #41A2B7 #9141B7

square

#B75641 #67B741 #41A2B7 #9141B7

split-complementary

#B75641 #41B791 #4167B7

monochromatic

#5D2C21 #8A4131 #B75641 #CA7C6B #DAA498

Accessibility & contrast

On white

4.75

#B75641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B75641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B75641

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75641	#FFFFFF	#000000	##FFFFFF
##B75641	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F663F

Deuteranopia (green-blind)

#877B3F

Tritanopia (blue-blind)

#C84451

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b75641;
/* rgb */ color: rgb(183, 86, 65);
/* oklch */ color: oklch(56.9% 0.131 33.6);

Tailwind

colors: {
  custom: {
    50: '#d28876',
    500: '#b75641',
    950: '#000000',
  },
}

SCSS

$custom: #b75641;
$custom-light: #d28876;
$custom-dark: #000000;

JSON

{
  "hex": "#b75641",
  "rgb": {
    "r": 183,
    "g": 86,
    "b": 65
  },
  "hsl": {
    "h": 10.678,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56938,
    "c": 0.13069,
    "h": 33.6
  },
  "luminance": 0.17105
}

Semantic roles & 50–950 ramp

primary

#B75641

secondary

#8EBCC6

accent

#BFD751

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B75641

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

Preview Lab → · Contrast checker → · Palette generator →