#B57773#B57773

#B57773 is a light, moderate red. Relative luminance 0.243; OKLCH L 63.3% C 0.079 H 23.6°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B57773
RGB	rgb(181, 119, 115)
HSL	hsl(4, 31%, 58%)
HSV	hsv(4, 36%, 71%)
CMYK	cmyk(0%, 34.3%, 36.5%, 29%)
CIE-LAB	lab(56.34, 23.80, 12.22)
CIE-LCH	lch(56.34, 26.76, 27.18°)
OKLab	oklab(63.27% 0.0722 0.0315)
OKLCH	oklch(63.27% 0.079 23.6)
XYZ	xyz(28.7485, 24.2573, 19.3843)
Luminance	0.2425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57773 #73B1B5

analogous

#B57390 #B57773 #B59873

triadic

#B57773 #73B577 #7773B5

tetradic

#B57773 #90B573 #73B1B5 #9873B5

square

#B57773 #90B573 #73B1B5 #9873B5

split-complementary

#B57773 #73B598 #7390B5

monochromatic

#723F3C #9A5651 #B57773 #CA9E9B #DFC5C3

Accessibility & contrast

On white

3.59

#B57773 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#B57773 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57773

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57773	#FFFFFF	#000000	##000000
##B57773	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848072

Deuteranopia (green-blind)

#928C72

Tritanopia (blue-blind)

#C17076

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b57773;
/* rgb */ color: rgb(181, 119, 115);
/* oklch */ color: oklch(63.3% 0.079 23.6);

Tailwind

colors: {
  custom: {
    50: '#cd9f9b',
    500: '#b57773',
    950: '#000000',
  },
}

SCSS

$custom: #b57773;
$custom-light: #cd9f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#b57773",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 115
  },
  "hsl": {
    "h": 3.636,
    "s": 30.841,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63271,
    "c": 0.07876,
    "h": 23.6
  },
  "luminance": 0.24255
}

Semantic roles & 50–950 ramp

primary

#B57773

secondary

#B5CDCF

accent

#C1C761

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#140E0E

muted

#827E7E

Preview Lab

Preview with #B57773

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

Preview Lab → · Contrast checker → · Palette generator →