#B57766#B57766

#B57766 is a light, moderate red. Relative luminance 0.240; OKLCH L 63.0% C 0.083 H 36.0°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B57766
RGB	rgb(181, 119, 102)
HSL	hsl(13, 35%, 55%)
HSV	hsv(13, 44%, 71%)
CMYK	cmyk(0%, 34.3%, 43.6%, 29%)
CIE-LAB	lab(56.07, 22.27, 19.34)
CIE-LCH	lch(56.07, 29.49, 40.97°)
OKLab	oklab(62.97% 0.0668 0.0486)
OKLCH	oklch(62.97% 0.083 36)
XYZ	xyz(28.0525, 23.9789, 15.7187)
Luminance	0.2398 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57766 #66A4B5

analogous

#B5667C #B57766 #B59E66

triadic

#B57766 #66B577 #7766B5

tetradic

#B57766 #7CB566 #66A4B5 #9E66B5

square

#B57766 #7CB566 #66A4B5 #9E66B5

split-complementary

#B57766 #66B59E #667CB5

monochromatic

#6C4034 #955948 #B57766 #C99C8F #DDC0B8

Accessibility & contrast

On white

3.62

#B57766 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#B57766 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57766

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57766	#FFFFFF	#000000	##000000
##B57766	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867F65

Deuteranopia (green-blind)

#948B65

Tritanopia (blue-blind)

#C26E73

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b57766;
/* rgb */ color: rgb(181, 119, 102);
/* oklch */ color: oklch(63.0% 0.083 36.0);

Tailwind

colors: {
  custom: {
    50: '#cd9e91',
    500: '#b57766',
    950: '#000000',
  },
}

SCSS

$custom: #b57766;
$custom-light: #cd9e91;
$custom-dark: #000000;

JSON

{
  "hex": "#b57766",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 102
  },
  "hsl": {
    "h": 12.911,
    "s": 34.802,
    "l": 55.49
  },
  "oklch": {
    "l": 0.62966,
    "c": 0.08262,
    "h": 36
  },
  "luminance": 0.23977
}

Semantic roles & 50–950 ramp

primary

#B57766

secondary

#ABC5CC

accent

#B3CB5D

background

#FCF9F8

surface

#F9F2F0

border

#D2CCCB

text

#140E0C

muted

#827E7D

Preview Lab

Preview with #B57766

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

Preview Lab → · Contrast checker → · Palette generator →