#B3757A#B3757A

#B3757A is a light, moderate red. Relative luminance 0.237; OKLCH L 62.9% C 0.078 H 14.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#B3757A
RGB	rgb(179, 117, 122)
HSL	hsl(355, 29%, 58%)
HSV	hsv(355, 35%, 70%)
CMYK	cmyk(0%, 34.6%, 31.8%, 29.8%)
CIE-LAB	lab(55.80, 25.04, 7.35)
CIE-LCH	lch(55.80, 26.10, 16.36°)
OKLab	oklab(62.86% 0.076 0.0194)
OKLCH	oklch(62.86% 0.078 14.3)
XYZ	xyz(28.4654, 23.7134, 21.4864)
Luminance	0.2371 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3757A #75B3AE

analogous

#B37599 #B3757A #B38F75

triadic

#B3757A #7AB375 #757AB3

tetradic

#B3757A #99B375 #75B3AE #8F75B3

square

#B3757A #99B375 #75B3AE #8F75B3

split-complementary

#B3757A #75B38F #7599B3

monochromatic

#703E42 #975359 #B3757A #C99CA0 #DEC4C6

Accessibility & contrast

On white

3.66

#B3757A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#B3757A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3757A

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3757A	#FFFFFF	#000000	##000000
##B3757A	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807F7A

Deuteranopia (green-blind)

#8F8A79

Tritanopia (blue-blind)

#BE6F77

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b3757a;
/* rgb */ color: rgb(179, 117, 122);
/* oklch */ color: oklch(62.9% 0.078 14.3);

Tailwind

colors: {
  custom: {
    50: '#cb9da0',
    500: '#b3757a',
    950: '#000000',
  },
}

SCSS

$custom: #b3757a;
$custom-light: #cb9da0;
$custom-dark: #000000;

JSON

{
  "hex": "#b3757a",
  "rgb": {
    "r": 179,
    "g": 117,
    "b": 122
  },
  "hsl": {
    "h": 355.161,
    "s": 28.972,
    "l": 58.039
  },
  "oklch": {
    "l": 0.62855,
    "c": 0.07844,
    "h": 14.3
  },
  "luminance": 0.23711
}

Semantic roles & 50–950 ramp

primary

#B3757A

secondary

#B6CECC

accent

#C5BD63

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#130E0E

muted

#827E7E

Preview Lab

Preview with #B3757A

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

Preview Lab → · Contrast checker → · Palette generator →