#B05657#B05657

#B05657 is a mid, moderate red. Relative luminance 0.166; OKLCH L 56.3% C 0.118 H 20.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B05657
RGB	rgb(176, 86, 87)
HSL	hsl(359, 36%, 51%)
HSV	hsv(359, 51%, 69%)
CMYK	cmyk(0%, 51.1%, 50.6%, 31%)
CIE-LAB	lab(47.72, 36.71, 16.70)
CIE-LCH	lch(47.72, 40.33, 24.46°)
OKLab	oklab(56.34% 0.11 0.0419)
OKLCH	oklch(56.34% 0.118 20.9)
XYZ	xyz(22.9542, 16.5763, 11.0057)
Luminance	0.1657 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05657 #56B0AF

analogous

#B05684 #B05657 #B08256

triadic

#B05657 #57B056 #5657B0

tetradic

#B05657 #84B056 #56B0AF #8256B0

square

#B05657 #84B056 #56B0AF #8256B0

split-complementary

#B05657 #56B082 #5684B0

monochromatic

#5F2C2D #894041 #B05657 #C38080 #D7A9AA

Accessibility & contrast

On white

4.87

#B05657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B05657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05657

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05657	#FFFFFF	#000000	##FFFFFF
##B05657	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6656

Deuteranopia (green-blind)

#817855

Tritanopia (blue-blind)

#BF4957

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b05657;
/* rgb */ color: rgb(176, 86, 87);
/* oklch */ color: oklch(56.3% 0.118 20.9);

Tailwind

colors: {
  custom: {
    50: '#cc8886',
    500: '#b05657',
    950: '#000000',
  },
}

SCSS

$custom: #b05657;
$custom-light: #cc8886;
$custom-dark: #000000;

JSON

{
  "hex": "#b05657",
  "rgb": {
    "r": 176,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 359.333,
    "s": 36.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56341,
    "c": 0.11768,
    "h": 20.9
  },
  "luminance": 0.16574
}

Semantic roles & 50–950 ramp

primary

#B05657

secondary

#9DC5C4

accent

#CCCB5C

background

#FDF8F8

surface

#FAF0EF

border

#D3CBCA

text

#140B0B

muted

#837C7C

Preview Lab

Preview with #B05657

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

Preview Lab → · Contrast checker → · Palette generator →