#B57770#B57770

#B57770 is a light, moderate red. Relative luminance 0.242; OKLCH L 63.2% C 0.079 H 26.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B57770
RGB	rgb(181, 119, 112)
HSL	hsl(6, 32%, 57%)
HSV	hsv(6, 38%, 71%)
CMYK	cmyk(0%, 34.3%, 38.1%, 29%)
CIE-LAB	lab(56.28, 23.43, 13.86)
CIE-LCH	lch(56.28, 27.22, 30.61°)
OKLab	oklab(63.2% 0.071 0.0355)
OKLCH	oklch(63.2% 0.079 26.6)
XYZ	xyz(28.5787, 24.1893, 18.4899)
Luminance	0.2419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57770 #70AEB5

analogous

#B5708C #B57770 #B59A70

triadic

#B57770 #70B577 #7770B5

tetradic

#B57770 #8CB570 #70AEB5 #9A70B5

square

#B57770 #8CB570 #70AEB5 #9A70B5

split-complementary

#B57770 #70B59A #708CB5

monochromatic

#70403A #99574F #B57770 #CA9D98 #DFC4C1

Accessibility & contrast

On white

3.60

#B57770 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#B57770 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57770

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57770	#FFFFFF	#000000	##000000
##B57770	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847F6F

Deuteranopia (green-blind)

#938C6F

Tritanopia (blue-blind)

#C26F75

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b57770;
/* rgb */ color: rgb(181, 119, 112);
/* oklch */ color: oklch(63.2% 0.079 26.6);

Tailwind

colors: {
  custom: {
    50: '#cd9e99',
    500: '#b57770',
    950: '#000000',
  },
}

SCSS

$custom: #b57770;
$custom-light: #cd9e99;
$custom-dark: #000000;

JSON

{
  "hex": "#b57770",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 112
  },
  "hsl": {
    "h": 6.087,
    "s": 31.797,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63197,
    "c": 0.07935,
    "h": 26.6
  },
  "luminance": 0.24187
}

Semantic roles & 50–950 ramp

primary

#B57770

secondary

#B2CCCE

accent

#BDC860

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#140E0D

muted

#827E7E

Preview Lab

Preview with #B57770

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

Preview Lab → · Contrast checker → · Palette generator →