#B73853#B73853

#B73853 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.4% C 0.163 H 12.2°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B73853
RGB	rgb(183, 56, 83)
HSL	hsl(347, 53%, 47%)
HSV	hsv(347, 69%, 72%)
CMYK	cmyk(0%, 69.4%, 54.6%, 28.2%)
CIE-LAB	lab(43.54, 52.69, 13.62)
CIE-LCH	lch(43.54, 54.42, 14.49°)
OKLab	oklab(53.4% 0.1592 0.0343)
OKLCH	oklch(53.4% 0.163 12.2)
XYZ	xyz(22.5060, 13.5232, 9.6071)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73853 #38B79C

analogous

#B73893 #B73853 #B75D38

triadic

#B73853 #53B738 #3853B7

tetradic

#B73853 #93B738 #38B79C #5D38B7

square

#B73853 #93B738 #38B79C #5D38B7

split-complementary

#B73853 #38B75D #3893B7

monochromatic

#591B28 #882A3E #B73853 #CE5E76 #DC8D9E

Accessibility & contrast

On white

5.67

#B73853 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B73853 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73853

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73853	#FFFFFF	#000000	##FFFFFF
##B73853	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)

#575653

Deuteranopia (green-blind)

#787050

Tritanopia (blue-blind)

#C81D43

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b73853;
/* rgb */ color: rgb(183, 56, 83);
/* oklch */ color: oklch(53.4% 0.163 12.2);

Tailwind

colors: {
  custom: {
    50: '#d37783',
    500: '#b73853',
    950: '#000000',
  },
}

SCSS

$custom: #b73853;
$custom-light: #d37783;
$custom-dark: #000000;

JSON

{
  "hex": "#b73853",
  "rgb": {
    "r": 183,
    "g": 56,
    "b": 83
  },
  "hsl": {
    "h": 347.244,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53395,
    "c": 0.16289,
    "h": 12.2
  },
  "luminance": 0.1352
}

Semantic roles & 50–950 ramp

primary

#B73853

secondary

#84C7B9

accent

#DDBE4B

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B73853

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

Preview Lab → · Contrast checker → · Palette generator →