#B37170#B37170

#B37170 is a mid, moderate red. Relative luminance 0.226; OKLCH L 61.9% C 0.084 H 20.7°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B37170
RGB	rgb(179, 113, 112)
HSL	hsl(1, 31%, 57%)
HSV	hsv(1, 37%, 70%)
CMYK	cmyk(0%, 36.9%, 37.4%, 29.8%)
CIE-LAB	lab(54.62, 25.98, 11.52)
CIE-LCH	lch(54.62, 28.42, 23.91°)
OKLab	oklab(61.87% 0.0787 0.0297)
OKLCH	oklch(61.87% 0.084 20.7)
XYZ	xyz(27.4213, 22.5659, 18.2375)
Luminance	0.2256 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37170 #70B2B3

analogous

#B37090 #B37170 #B39370

triadic

#B37170 #70B371 #7170B3

tetradic

#B37170 #90B370 #70B2B3 #9370B3

square

#B37170 #90B370 #70B2B3 #9370B3

split-complementary

#B37170 #70B393 #7090B3

monochromatic

#6E3B3B #965150 #B37170 #C89998 #DDC0C0

Accessibility & contrast

On white

3.81

#B37170 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#B37170 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37170

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37170	#FFFFFF	#000000	##000000
##B37170	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7B70

Deuteranopia (green-blind)

#8E886F

Tritanopia (blue-blind)

#C06971

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b37170;
/* rgb */ color: rgb(179, 113, 112);
/* oklch */ color: oklch(61.9% 0.084 20.7);

Tailwind

colors: {
  custom: {
    50: '#cc9a99',
    500: '#b37170',
    950: '#000000',
  },
}

SCSS

$custom: #b37170;
$custom-light: #cc9a99;
$custom-dark: #000000;

JSON

{
  "hex": "#b37170",
  "rgb": {
    "r": 179,
    "g": 113,
    "b": 112
  },
  "hsl": {
    "h": 0.896,
    "s": 30.594,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61872,
    "c": 0.08412,
    "h": 20.7
  },
  "luminance": 0.22564
}

Semantic roles & 50–950 ramp

primary

#B37170

secondary

#B2CDCD

accent

#C5C761

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#140E0D

muted

#827E7E

Preview Lab

Preview with #B37170

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

Preview Lab → · Contrast checker → · Palette generator →