#B8564C#B8564C

#B8564C is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.3% C 0.129 H 27.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B8564C
RGB	rgb(184, 86, 76)
HSL	hsl(6, 43%, 51%)
HSV	hsv(6, 59%, 72%)
CMYK	cmyk(0%, 53.3%, 58.7%, 27.8%)
CIE-LAB	lab(48.72, 38.80, 24.78)
CIE-LCH	lch(48.72, 46.04, 32.57°)
OKLab	oklab(57.28% 0.1142 0.06)
OKLCH	oklch(57.28% 0.129 27.7)
XYZ	xyz(24.4015, 17.3706, 8.9039)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8564C #4CAEB8

analogous

#B84C78 #B8564C #B88C4C

triadic

#B8564C #4CB856 #564CB8

tetradic

#B8564C #78B84C #4CAEB8 #8C4CB8

square

#B8564C #78B84C #4CAEB8 #8C4CB8

split-complementary

#B8564C #4CB88C #4C78B8

monochromatic

#632D27 #8E4038 #B8564C #C97F78 #DBA9A4

Accessibility & contrast

On white

4.69

#B8564C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#B8564C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8564C

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8564C	#FFFFFF	#000000	##FFFFFF
##B8564C	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E674B

Deuteranopia (green-blind)

#867C4A

Tritanopia (blue-blind)

#C94554

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b8564c;
/* rgb */ color: rgb(184, 86, 76);
/* oklch */ color: oklch(57.3% 0.129 27.7);

Tailwind

colors: {
  custom: {
    50: '#d2887e',
    500: '#b8564c',
    950: '#000000',
  },
}

SCSS

$custom: #b8564c;
$custom-light: #d2887e;
$custom-dark: #000000;

JSON

{
  "hex": "#b8564c",
  "rgb": {
    "r": 184,
    "g": 86,
    "b": 76
  },
  "hsl": {
    "h": 5.556,
    "s": 43.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57275,
    "c": 0.12904,
    "h": 27.7
  },
  "luminance": 0.17368
}

Semantic roles & 50–950 ramp

primary

#B8564C

secondary

#98C3C8

accent

#C7D355

background

#FDF8F7

surface

#FBF0EE

border

#D4CBC9

text

#150C0A

muted

#837D7C

Preview Lab

Preview with #B8564C

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

Preview Lab → · Contrast checker → · Palette generator →