#B57781#B57781

#B57781 is a light, moderate red. Relative luminance 0.246; OKLCH L 63.6% C 0.079 H 9.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B57781
RGB	rgb(181, 119, 129)
HSL	hsl(350, 30%, 59%)
HSV	hsv(350, 34%, 71%)
CMYK	cmyk(0%, 34.3%, 28.7%, 29%)
CIE-LAB	lab(56.69, 25.66, 4.59)
CIE-LCH	lch(56.69, 26.07, 10.14°)
OKLab	oklab(63.65% 0.0778 0.0123)
OKLCH	oklch(63.65% 0.079 9)
XYZ	xyz(29.6161, 24.6043, 23.9538)
Luminance	0.2460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57781 #77B5AB

analogous

#B577A0 #B57781 #B58C77

triadic

#B57781 #81B577 #7781B5

tetradic

#B57781 #A0B577 #77B5AB #8C77B5

square

#B57781 #A0B577 #77B5AB #8C77B5

split-complementary

#B57781 #77B58C #77A0B5

monochromatic

#733F47 #9B5460 #B57781 #CB9FA6 #E0C6CA

Accessibility & contrast

On white

3.55

#B57781 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#B57781 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57781

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57781	#FFFFFF	#000000	##000000
##B57781	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818181

Deuteranopia (green-blind)

#908C80

Tritanopia (blue-blind)

#C0727B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b57781;
/* rgb */ color: rgb(181, 119, 129);
/* oklch */ color: oklch(63.6% 0.079 9.0);

Tailwind

colors: {
  custom: {
    50: '#cc9fa5',
    500: '#b57781',
    950: '#000000',
  },
}

SCSS

$custom: #b57781;
$custom-light: #cc9fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#b57781",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 129
  },
  "hsl": {
    "h": 350.323,
    "s": 29.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63648,
    "c": 0.07875,
    "h": 9
  },
  "luminance": 0.24602
}

Semantic roles & 50–950 ramp

primary

#B57781

secondary

#B8D0CC

accent

#C6B662

background

#FCF9FA

surface

#F9F2F4

border

#D2CCCE

text

#140E0F

muted

#827E7F

Preview Lab

Preview with #B57781

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

Preview Lab → · Contrast checker → · Palette generator →