#B66F59#B66F59

#B66F59 is a mid, moderate red. Relative luminance 0.220; OKLCH L 61.4% C 0.097 H 38.0°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B66F59
RGB	rgb(182, 111, 89)
HSL	hsl(14, 39%, 53%)
HSV	hsv(14, 51%, 71%)
CMYK	cmyk(0%, 39%, 51.1%, 28.6%)
CIE-LAB	lab(54.07, 25.78, 24.14)
CIE-LCH	lch(54.07, 35.32, 43.12°)
OKLab	oklab(61.37% 0.0761 0.0594)
OKLCH	oklch(61.37% 0.097 38)
XYZ	xyz(26.7806, 22.0376, 12.2925)
Luminance	0.2203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F59 #59A0B6

analogous

#B65971 #B66F59 #B69E59

triadic

#B66F59 #59B66F #6F59B6

tetradic

#B66F59 #71B659 #59A0B6 #9E59B6

square

#B66F59 #71B659 #59A0B6 #9E59B6

split-complementary

#B66F59 #59B69E #5971B6

monochromatic

#673B2D #925340 #B66F59 #C99484 #DBB9AE

Accessibility & contrast

On white

3.88

#B66F59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#B66F59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F59

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F59	#FFFFFF	#000000	##000000
##B66F59	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817857

Deuteranopia (green-blind)

#928758

Tritanopia (blue-blind)

#C56369

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b66f59;
/* rgb */ color: rgb(182, 111, 89);
/* oklch */ color: oklch(61.4% 0.097 38.0);

Tailwind

colors: {
  custom: {
    50: '#cf9988',
    500: '#b66f59',
    950: '#000000',
  },
}

SCSS

$custom: #b66f59;
$custom-light: #cf9988;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f59",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 89
  },
  "hsl": {
    "h": 14.194,
    "s": 38.912,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61373,
    "c": 0.09656,
    "h": 38
  },
  "luminance": 0.22035
}

Semantic roles & 50–950 ramp

primary

#B66F59

secondary

#A1C0C9

accent

#B3CF59

background

#FDF9F8

surface

#FAF2EF

border

#D3CCCA

text

#140E0B

muted

#837E7C

Preview Lab

Preview with #B66F59

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

Preview Lab → · Contrast checker → · Palette generator →