#B0563D#B0563D

#B0563D is a mid, vivid red. Relative luminance 0.162; OKLCH L 55.8% C 0.124 H 36.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B0563D
RGB	rgb(176, 86, 61)
HSL	hsl(13, 49%, 46%)
HSV	hsv(13, 65%, 69%)
CMYK	cmyk(0%, 51.1%, 65.3%, 31%)
CIE-LAB	lab(47.27, 34.64, 31.39)
CIE-LCH	lch(47.27, 46.75, 42.18°)
OKLab	oklab(55.85% 0.0996 0.0735)
OKLCH	oklch(55.85% 0.124 36.4)
XYZ	xyz(22.0765, 16.2252, 6.3832)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0563D #3D97B0

analogous

#B03D5E #B0563D #B0903D

triadic

#B0563D #3DB056 #563DB0

tetradic

#B0563D #5EB03D #3D97B0 #903DB0

square

#B0563D #5EB03D #3D97B0 #903DB0

split-complementary

#B0563D #3DB090 #3D5EB0

monochromatic

#552A1D #83402D #B0563D #C87862 #D89F8F

Accessibility & contrast

On white

4.95

#B0563D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#B0563D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0563D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0563D	#FFFFFF	#000000	##FFFFFF
##B0563D	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E643A

Deuteranopia (green-blind)

#84783B

Tritanopia (blue-blind)

#C04550

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b0563d;
/* rgb */ color: rgb(176, 86, 61);
/* oklch */ color: oklch(55.8% 0.124 36.4);

Tailwind

colors: {
  custom: {
    50: '#cd8773',
    500: '#b0563d',
    950: '#000000',
  },
}

SCSS

$custom: #b0563d;
$custom-light: #cd8773;
$custom-dark: #000000;

JSON

{
  "hex": "#b0563d",
  "rgb": {
    "r": 176,
    "g": 86,
    "b": 61
  },
  "hsl": {
    "h": 13.043,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55849,
    "c": 0.12378,
    "h": 36.4
  },
  "luminance": 0.16223
}

Semantic roles & 50–950 ramp

primary

#B0563D

secondary

#86B6C3

accent

#BAD850

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B0563D

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

Preview Lab → · Contrast checker → · Palette generator →