#B56563#B56563

#B56563 is a mid, moderate red. Relative luminance 0.200; OKLCH L 59.7% C 0.103 H 22.1°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B56563
RGB	rgb(181, 101, 99)
HSL	hsl(1, 36%, 55%)
HSV	hsv(1, 45%, 71%)
CMYK	cmyk(0%, 44.2%, 45.3%, 29%)
CIE-LAB	lab(51.88, 31.85, 15.36)
CIE-LCH	lch(51.88, 35.36, 25.75°)
OKLab	oklab(59.73% 0.0958 0.039)
OKLCH	oklch(59.73% 0.103 22.1)
XYZ	xyz(25.9634, 20.0344, 14.3016)
Luminance	0.2003 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B56563 #63B3B5

analogous

#B5638A #B56563 #B58E63

triadic

#B56563 #63B565 #6563B5

tetradic

#B56563 #8AB563 #63B3B5 #8E63B5

square

#B56563 #8AB563 #63B3B5 #8E63B5

split-complementary

#B56563 #63B58E #638AB5

monochromatic

#6B3433 #944846 #B56563 #C98E8D #DCB7B6

Accessibility & contrast

On white

4.19

#B56563 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#B56563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B56563

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B56563	#FFFFFF	#000000	##000000
##B56563	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767262

Deuteranopia (green-blind)

#8A8262

Tritanopia (blue-blind)

#C35A65

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b56563;
/* rgb */ color: rgb(181, 101, 99);
/* oklch */ color: oklch(59.7% 0.103 22.1);

Tailwind

colors: {
  custom: {
    50: '#ce928f',
    500: '#b56563',
    950: '#000000',
  },
}

SCSS

$custom: #b56563;
$custom-light: #ce928f;
$custom-dark: #000000;

JSON

{
  "hex": "#b56563",
  "rgb": {
    "r": 181,
    "g": 101,
    "b": 99
  },
  "hsl": {
    "h": 1.463,
    "s": 35.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59731,
    "c": 0.10341,
    "h": 22.1
  },
  "luminance": 0.20032
}

Semantic roles & 50–950 ramp

primary

#B56563

secondary

#A9CACB

accent

#C9CC5C

background

#FDF9F8

surface

#FAF1F0

border

#D3CBCB

text

#140D0C

muted

#837E7D

Preview Lab

Preview with #B56563

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

Preview Lab → · Contrast checker → · Palette generator →