#B73852#B73852

#B73852 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.4% C 0.163 H 12.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B73852
RGB	rgb(183, 56, 82)
HSL	hsl(348, 53%, 47%)
HSV	hsv(348, 69%, 72%)
CMYK	cmyk(0%, 69.4%, 55.2%, 28.2%)
CIE-LAB	lab(43.52, 52.61, 14.21)
CIE-LCH	lch(43.52, 54.49, 15.11°)
OKLab	oklab(53.37% 0.1589 0.0357)
OKLCH	oklch(53.37% 0.163 12.7)
XYZ	xyz(22.4677, 13.5079, 9.4052)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73852 #38B79D

analogous

#B73891 #B73852 #B75E38

triadic

#B73852 #52B738 #3852B7

tetradic

#B73852 #91B738 #38B79D #5E38B7

square

#B73852 #91B738 #38B79D #5E38B7

split-complementary

#B73852 #38B75E #3891B7

monochromatic

#591B28 #882A3D #B73852 #CE5E75 #DC8D9D

Accessibility & contrast

On white

5.67

#B73852 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B73852 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73852

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73852	#FFFFFF	#000000	##FFFFFF
##B73852	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585652

Deuteranopia (green-blind)

#78704F

Tritanopia (blue-blind)

#C81D42

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b73852;
/* rgb */ color: rgb(183, 56, 82);
/* oklch */ color: oklch(53.4% 0.163 12.7);

Tailwind

colors: {
  custom: {
    50: '#d37782',
    500: '#b73852',
    950: '#000000',
  },
}

SCSS

$custom: #b73852;
$custom-light: #d37782;
$custom-dark: #000000;

JSON

{
  "hex": "#b73852",
  "rgb": {
    "r": 183,
    "g": 56,
    "b": 82
  },
  "hsl": {
    "h": 347.717,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53371,
    "c": 0.16281,
    "h": 12.7
  },
  "luminance": 0.13505
}

Semantic roles & 50–950 ramp

primary

#B73852

secondary

#84C7B9

accent

#DDBF4B

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B73852

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

Preview Lab → · Contrast checker → · Palette generator →