#B57777#B57777

#B57777 is a light, moderate red. Relative luminance 0.243; OKLCH L 63.4% C 0.078 H 19.5°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B57777
RGB	rgb(181, 119, 119)
HSL	hsl(0, 30%, 59%)
HSV	hsv(0, 34%, 71%)
CMYK	cmyk(0%, 34.3%, 34.3%, 29%)
CIE-LAB	lab(56.44, 24.31, 10.04)
CIE-LCH	lch(56.44, 26.30, 22.43°)
OKLab	oklab(63.37% 0.0738 0.0261)
OKLCH	oklch(63.37% 0.078 19.5)
XYZ	xyz(28.9837, 24.3513, 20.6229)
Luminance	0.2435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57777 #77B5B5

analogous

#B57796 #B57777 #B59677

triadic

#B57777 #77B577 #7777B5

tetradic

#B57777 #96B577 #77B5B5 #9677B5

square

#B57777 #96B577 #77B5B5 #9677B5

split-complementary

#B57777 #77B596 #7796B5

monochromatic

#733F3F #9B5454 #B57777 #CB9F9F #E0C6C6

Accessibility & contrast

On white

3.58

#B57777 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#B57777 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57777

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57777	#FFFFFF	#000000	##000000
##B57777	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838077

Deuteranopia (green-blind)

#928C76

Tritanopia (blue-blind)

#C17077

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b57777;
/* rgb */ color: rgb(181, 119, 119);
/* oklch */ color: oklch(63.4% 0.078 19.5);

Tailwind

colors: {
  custom: {
    50: '#cd9f9e',
    500: '#b57777',
    950: '#000000',
  },
}

SCSS

$custom: #b57777;
$custom-light: #cd9f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#b57777",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 119
  },
  "hsl": {
    "h": 0,
    "s": 29.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63374,
    "c": 0.07828,
    "h": 19.5
  },
  "luminance": 0.24349
}

Semantic roles & 50–950 ramp

primary

#B57777

secondary

#B8D0D0

accent

#C6C662

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#140E0E

muted

#827E7E

Preview Lab

Preview with #B57777

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

Preview Lab → · Contrast checker → · Palette generator →