#B66552#B66552

#B66552 is a mid, moderate red. Relative luminance 0.199; OKLCH L 59.5% C 0.109 H 34.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B66552
RGB	rgb(182, 101, 82)
HSL	hsl(11, 41%, 52%)
HSV	hsv(11, 55%, 71%)
CMYK	cmyk(0%, 44.5%, 54.9%, 28.6%)
CIE-LAB	lab(51.68, 30.62, 25.06)
CIE-LCH	lch(51.68, 39.56, 39.30°)
OKLab	oklab(59.5% 0.09 0.0611)
OKLCH	oklch(59.5% 0.109 34.2)
XYZ	xyz(25.4699, 19.8642, 10.4738)
Luminance	0.1986 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66552 #52A3B6

analogous

#B65271 #B66552 #B69752

triadic

#B66552 #52B665 #6552B6

tetradic

#B66552 #71B652 #52A3B6 #9752B6

square

#B66552 #71B652 #52A3B6 #9752B6

split-complementary

#B66552 #52B697 #5271B6

monochromatic

#64352A #8F4C3C #B66552 #C88B7D #DAB2A8

Accessibility & contrast

On white

4.22

#B66552 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#B66552 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66552

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66552	#FFFFFF	#000000	##000000
##B66552	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797150

Deuteranopia (green-blind)

#8D8251

Tritanopia (blue-blind)

#C65860

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b66552;
/* rgb */ color: rgb(182, 101, 82);
/* oklch */ color: oklch(59.5% 0.109 34.2);

Tailwind

colors: {
  custom: {
    50: '#d09283',
    500: '#b66552',
    950: '#000000',
  },
}

SCSS

$custom: #b66552;
$custom-light: #d09283;
$custom-dark: #000000;

JSON

{
  "hex": "#b66552",
  "rgb": {
    "r": 182,
    "g": 101,
    "b": 82
  },
  "hsl": {
    "h": 11.4,
    "s": 40.65,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59504,
    "c": 0.10879,
    "h": 34.2
  },
  "luminance": 0.19862
}

Semantic roles & 50–950 ramp

primary

#B66552

secondary

#9CC0C8

accent

#B9D157

background

#FDF9F8

surface

#FAF1EF

border

#D3CBCA

text

#140D0A

muted

#837E7C

Preview Lab

Preview with #B66552

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

Preview Lab → · Contrast checker → · Palette generator →