#B66F6C#B66F6C

#B66F6C is a mid, moderate red. Relative luminance 0.224; OKLCH L 61.8% C 0.091 H 22.6°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B66F6C
RGB	rgb(182, 111, 108)
HSL	hsl(2, 34%, 57%)
HSV	hsv(2, 41%, 71%)
CMYK	cmyk(0%, 39%, 40.7%, 28.6%)
CIE-LAB	lab(54.45, 27.78, 13.66)
CIE-LCH	lch(54.45, 30.96, 26.19°)
OKLab	oklab(61.79% 0.0839 0.035)
OKLCH	oklch(61.79% 0.091 22.6)
XYZ	xyz(27.6839, 22.3989, 17.0498)
Luminance	0.2240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F6C #6CB3B6

analogous

#B66C8E #B66F6C #B6946C

triadic

#B66F6C #6CB66F #6F6CB6

tetradic

#B66F6C #8EB66C #6CB3B6 #946CB6

square

#B66F6C #8EB66C #6CB3B6 #946CB6

split-complementary

#B66F6C #6CB694 #6C8EB6

monochromatic

#703A38 #994F4C #B66F6C #CA9795 #DFBFBE

Accessibility & contrast

On white

3.83

#B66F6C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#B66F6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F6C

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F6C	#FFFFFF	#000000	##000000
##B66F6C	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7A6B

Deuteranopia (green-blind)

#8F886B

Tritanopia (blue-blind)

#C3666F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b66f6c;
/* rgb */ color: rgb(182, 111, 108);
/* oklch */ color: oklch(61.8% 0.091 22.6);

Tailwind

colors: {
  custom: {
    50: '#ce9996',
    500: '#b66f6c',
    950: '#000000',
  },
}

SCSS

$custom: #b66f6c;
$custom-light: #ce9996;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f6c",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 108
  },
  "hsl": {
    "h": 2.432,
    "s": 33.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.6179,
    "c": 0.0909,
    "h": 22.6
  },
  "luminance": 0.22397
}

Semantic roles & 50–950 ramp

primary

#B66F6C

secondary

#B0CDCE

accent

#C5CA5E

background

#FDF9F9

surface

#FAF2F1

border

#D3CCCB

text

#140E0D

muted

#837E7E

Preview Lab

Preview with #B66F6C

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

Preview Lab → · Contrast checker → · Palette generator →