#B66151#B66151

#B66151 is a mid, moderate red. Relative luminance 0.191; OKLCH L 58.8% C 0.113 H 31.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B66151
RGB	rgb(182, 97, 81)
HSL	hsl(10, 41%, 52%)
HSV	hsv(10, 55%, 71%)
CMYK	cmyk(0%, 46.7%, 55.5%, 28.6%)
CIE-LAB	lab(50.79, 32.68, 24.48)
CIE-LCH	lch(50.79, 40.83, 36.84°)
OKLab	oklab(58.82% 0.0962 0.0598)
OKLCH	oklch(58.82% 0.113 31.8)
XYZ	xyz(25.0531, 19.0912, 10.1486)
Luminance	0.1909 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66151 #51A6B6

analogous

#B65174 #B66151 #B69451

triadic

#B66151 #51B661 #6151B6

tetradic

#B66151 #74B651 #51A6B6 #9451B6

square

#B66151 #74B651 #51A6B6 #9451B6

split-complementary

#B66151 #51B694 #5174B6

monochromatic

#63332A #8E493C #B66151 #C8887C #DAAFA7

Accessibility & contrast

On white

4.36

#B66151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#B66151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66151

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66151	#FFFFFF	#000000	##000000
##B66151	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766E4F

Deuteranopia (green-blind)

#8A8050

Tritanopia (blue-blind)

#C6535D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b66151;
/* rgb */ color: rgb(182, 97, 81);
/* oklch */ color: oklch(58.8% 0.113 31.8);

Tailwind

colors: {
  custom: {
    50: '#d08f82',
    500: '#b66151',
    950: '#000000',
  },
}

SCSS

$custom: #b66151;
$custom-light: #d08f82;
$custom-dark: #000000;

JSON

{
  "hex": "#b66151",
  "rgb": {
    "r": 182,
    "g": 97,
    "b": 81
  },
  "hsl": {
    "h": 9.505,
    "s": 40.891,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58819,
    "c": 0.11325,
    "h": 31.8
  },
  "luminance": 0.19089
}

Semantic roles & 50–950 ramp

primary

#B66151

secondary

#9BC1C8

accent

#BDD157

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#150C0A

muted

#837D7C

Preview Lab

Preview with #B66151

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

Preview Lab → · Contrast checker → · Palette generator →