#B56359#B56359

#B56359 is a mid, moderate red. Relative luminance 0.195; OKLCH L 59.2% C 0.108 H 28.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B56359
RGB	rgb(181, 99, 89)
HSL	hsl(7, 38%, 53%)
HSV	hsv(7, 51%, 71%)
CMYK	cmyk(0%, 45.3%, 50.8%, 29%)
CIE-LAB	lab(51.23, 31.93, 20.37)
CIE-LCH	lch(51.23, 37.87, 32.53°)
OKLab	oklab(59.17% 0.095 0.0506)
OKLCH	oklch(59.17% 0.108 28)
XYZ	xyz(25.3228, 19.4712, 11.8740)
Luminance	0.1947 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B56359 #59ABB5

analogous

#B5597D #B56359 #B59159

triadic

#B56359 #59B563 #6359B5

tetradic

#B56359 #7DB559 #59ABB5 #9159B5

square

#B56359 #7DB559 #59ABB5 #9159B5

split-complementary

#B56359 #59B591 #597DB5

monochromatic

#66342E #904940 #B56359 #C88B83 #DBB3AE

Accessibility & contrast

On white

4.29

#B56359 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#B56359 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B56359

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B56359	#FFFFFF	#000000	##000000
##B56359	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767058

Deuteranopia (green-blind)

#8A8158

Tritanopia (blue-blind)

#C45761

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b56359;
/* rgb */ color: rgb(181, 99, 89);
/* oklch */ color: oklch(59.2% 0.108 28.0);

Tailwind

colors: {
  custom: {
    50: '#cf9188',
    500: '#b56359',
    950: '#000000',
  },
}

SCSS

$custom: #b56359;
$custom-light: #cf9188;
$custom-dark: #000000;

JSON

{
  "hex": "#b56359",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 89
  },
  "hsl": {
    "h": 6.522,
    "s": 38.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59174,
    "c": 0.10766,
    "h": 28
  },
  "luminance": 0.19469
}

Semantic roles & 50–950 ramp

primary

#B56359

secondary

#A1C4C9

accent

#C2CE5A

background

#FDF9F8

surface

#FAF1EF

border

#D3CBCA

text

#140D0B

muted

#837E7C

Preview Lab

Preview with #B56359

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

Preview Lab → · Contrast checker → · Palette generator →