#B66E70#B66E70

#B66E70 is a mid, moderate red. Relative luminance 0.223; OKLCH L 61.7% C 0.092 H 18.3°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B66E70
RGB	rgb(182, 110, 112)
HSL	hsl(358, 33%, 57%)
HSV	hsv(358, 40%, 71%)
CMYK	cmyk(0%, 39.6%, 38.5%, 28.6%)
CIE-LAB	lab(54.31, 28.81, 11.14)
CIE-LCH	lch(54.31, 30.88, 21.13°)
OKLab	oklab(61.72% 0.0872 0.0288)
OKLCH	oklch(61.72% 0.092 18.3)
XYZ	xyz(27.7932, 22.2691, 18.1606)
Luminance	0.2227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66E70 #6EB6B4

analogous

#B66E94 #B66E70 #B6906E

triadic

#B66E70 #70B66E #6E70B6

tetradic

#B66E70 #94B66E #6EB6B4 #906EB6

square

#B66E70 #94B66E #6EB6B4 #906EB6

split-complementary

#B66E70 #6EB690 #6E94B6

monochromatic

#71393A #9A4D4F #B66E70 #CA9798 #DFBFC0

Accessibility & contrast

On white

3.85

#B66E70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#B66E70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66E70

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66E70	#FFFFFF	#000000	##000000
##B66E70	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7970

Deuteranopia (green-blind)

#8E876F

Tritanopia (blue-blind)

#C3666F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b66e70;
/* rgb */ color: rgb(182, 110, 112);
/* oklch */ color: oklch(61.7% 0.092 18.3);

Tailwind

colors: {
  custom: {
    50: '#ce9899',
    500: '#b66e70',
    950: '#000000',
  },
}

SCSS

$custom: #b66e70;
$custom-light: #ce9899;
$custom-dark: #000000;

JSON

{
  "hex": "#b66e70",
  "rgb": {
    "r": 182,
    "g": 110,
    "b": 112
  },
  "hsl": {
    "h": 358.333,
    "s": 33.028,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61715,
    "c": 0.09183,
    "h": 18.3
  },
  "luminance": 0.22267
}

Semantic roles & 50–950 ramp

primary

#B66E70

secondary

#B1CECE

accent

#C9C65F

background

#FCF9F9

surface

#F9F2F2

border

#D2CCCC

text

#140E0D

muted

#827E7E

Preview Lab

Preview with #B66E70

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

Preview Lab → · Contrast checker → · Palette generator →