#B66F74#B66F74

#B66F74 is a mid, moderate red. Relative luminance 0.226; OKLCH L 62.0% C 0.090 H 15.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B66F74
RGB	rgb(182, 111, 116)
HSL	hsl(356, 33%, 57%)
HSV	hsv(356, 39%, 71%)
CMYK	cmyk(0%, 39%, 36.3%, 28.6%)
CIE-LAB	lab(54.63, 28.75, 9.25)
CIE-LCH	lch(54.63, 30.20, 17.84°)
OKLab	oklab(61.99% 0.0871 0.0241)
OKLCH	oklch(61.99% 0.09 15.5)
XYZ	xyz(28.1294, 22.5771, 19.3959)
Luminance	0.2258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F74 #6FB6B1

analogous

#B66F97 #B66F74 #B68E6F

triadic

#B66F74 #74B66F #6F74B6

tetradic

#B66F74 #97B66F #6FB6B1 #8E6FB6

square

#B66F74 #97B66F #6FB6B1 #8E6FB6

split-complementary

#B66F74 #6FB68E #6F97B6

monochromatic

#71393D #9A4E53 #B66F74 #CB989B #DFC0C2

Accessibility & contrast

On white

3.81

#B66F74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#B66F74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F74

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F74	#FFFFFF	#000000	##000000
##B66F74	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A74

Deuteranopia (green-blind)

#8E8873

Tritanopia (blue-blind)

#C36871

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b66f74;
/* rgb */ color: rgb(182, 111, 116);
/* oklch */ color: oklch(62.0% 0.090 15.5);

Tailwind

colors: {
  custom: {
    50: '#ce999c',
    500: '#b66f74',
    950: '#000000',
  },
}

SCSS

$custom: #b66f74;
$custom-light: #ce999c;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f74",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 116
  },
  "hsl": {
    "h": 355.775,
    "s": 32.719,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61994,
    "c": 0.09041,
    "h": 15.5
  },
  "luminance": 0.22575
}

Semantic roles & 50–950 ramp

primary

#B66F74

secondary

#B2CFCD

accent

#C9C15F

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#140E0E

muted

#827E7E

Preview Lab

Preview with #B66F74

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

Preview Lab → · Contrast checker → · Palette generator →