#B57778#B57778

#B57778 is a light, moderate red. Relative luminance 0.244; OKLCH L 63.4% C 0.078 H 18.4°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B57778
RGB	rgb(181, 119, 120)
HSL	hsl(359, 30%, 59%)
HSV	hsv(359, 34%, 71%)
CMYK	cmyk(0%, 34.3%, 33.7%, 29%)
CIE-LAB	lab(56.46, 24.44, 9.49)
CIE-LCH	lch(56.46, 26.22, 21.22°)
OKLab	oklab(63.4% 0.0742 0.0247)
OKLCH	oklch(63.4% 0.078 18.4)
XYZ	xyz(29.0440, 24.3755, 20.9409)
Luminance	0.2437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57778 #77B5B4

analogous

#B57797 #B57778 #B59577

triadic

#B57778 #78B577 #7778B5

tetradic

#B57778 #97B577 #77B5B4 #9577B5

square

#B57778 #97B577 #77B5B4 #9577B5

split-complementary

#B57778 #77B595 #7797B5

monochromatic

#733F3F #9B5455 #B57778 #CB9F9F #E0C6C7

Accessibility & contrast

On white

3.57

#B57778 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#B57778 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57778

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57778	#FFFFFF	#000000	##000000
##B57778	1.00	3.57	5.87	5.87
#FFFFFF	3.57	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)

#838078

Deuteranopia (green-blind)

#928C77

Tritanopia (blue-blind)

#C17078

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b57778;
/* rgb */ color: rgb(181, 119, 120);
/* oklch */ color: oklch(63.4% 0.078 18.4);

Tailwind

colors: {
  custom: {
    50: '#cd9f9e',
    500: '#b57778',
    950: '#000000',
  },
}

SCSS

$custom: #b57778;
$custom-light: #cd9f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#b57778",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 120
  },
  "hsl": {
    "h": 359.032,
    "s": 29.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.634,
    "c": 0.07822,
    "h": 18.4
  },
  "luminance": 0.24373
}

Semantic roles & 50–950 ramp

primary

#B57778

secondary

#B8D0D0

accent

#C6C462

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#140E0E

muted

#827E7E

Preview Lab

Preview with #B57778

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

Preview Lab → · Contrast checker → · Palette generator →