#B8564D#B8564D

#B8564D is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.3% C 0.129 H 27.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B8564D
RGB	rgb(184, 86, 77)
HSL	hsl(5, 43%, 51%)
HSV	hsv(5, 58%, 72%)
CMYK	cmyk(0%, 53.3%, 58.2%, 27.8%)
CIE-LAB	lab(48.74, 38.88, 24.22)
CIE-LCH	lch(48.74, 45.80, 31.92°)
OKLab	oklab(57.29% 0.1146 0.0588)
OKLCH	oklch(57.29% 0.129 27.2)
XYZ	xyz(24.4365, 17.3846, 9.0884)
Luminance	0.1738 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8564D #4DAFB8

analogous

#B84D79 #B8564D #B88B4D

triadic

#B8564D #4DB856 #564DB8

tetradic

#B8564D #79B84D #4DAFB8 #8B4DB8

square

#B8564D #79B84D #4DAFB8 #8B4DB8

split-complementary

#B8564D #4DB88B #4D79B8

monochromatic

#632D28 #8F4039 #B8564D #C98079 #DBA9A4

Accessibility & contrast

On white

4.69

#B8564D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B8564D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8564D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8564D	#FFFFFF	#000000	##FFFFFF
##B8564D	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E674C

Deuteranopia (green-blind)

#867C4B

Tritanopia (blue-blind)

#C94554

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b8564d;
/* rgb */ color: rgb(184, 86, 77);
/* oklch */ color: oklch(57.3% 0.129 27.2);

Tailwind

colors: {
  custom: {
    50: '#d2887f',
    500: '#b8564d',
    950: '#000000',
  },
}

SCSS

$custom: #b8564d;
$custom-light: #d2887f;
$custom-dark: #000000;

JSON

{
  "hex": "#b8564d",
  "rgb": {
    "r": 184,
    "g": 86,
    "b": 77
  },
  "hsl": {
    "h": 5.047,
    "s": 42.972,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57294,
    "c": 0.12884,
    "h": 27.2
  },
  "luminance": 0.17382
}

Semantic roles & 50–950 ramp

primary

#B8564D

secondary

#99C4C8

accent

#C8D355

background

#FDF8F7

surface

#FBF0EE

border

#D4CBC9

text

#150C0A

muted

#837D7C

Preview Lab

Preview with #B8564D

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

Preview Lab → · Contrast checker → · Palette generator →