#B83E47#B83E47

#B83E47 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.0% C 0.157 H 19.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B83E47
RGB	rgb(184, 62, 71)
HSL	hsl(356, 50%, 48%)
HSV	hsv(356, 66%, 72%)
CMYK	cmyk(0%, 66.3%, 61.4%, 27.8%)
CIE-LAB	lab(44.37, 49.69, 22.14)
CIE-LCH	lch(44.37, 54.40, 24.01°)
OKLab	oklab(53.96% 0.1476 0.0536)
OKLCH	oklch(53.96% 0.157 19.9)
XYZ	xyz(22.6293, 14.0936, 7.4888)
Luminance	0.1409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E47 #3EB8AF

analogous

#B83E84 #B83E47 #B8723E

triadic

#B83E47 #47B83E #3E47B8

tetradic

#B83E47 #84B83E #3EB8AF #723EB8

square

#B83E47 #84B83E #3EB8AF #723EB8

split-complementary

#B83E47 #3EB872 #3E84B8

monochromatic

#5C1F24 #8A2F35 #B83E47 #CC676F #DB959A

Accessibility & contrast

On white

5.50

#B83E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B83E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E47

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E47	#FFFFFF	#000000	##FFFFFF
##B83E47	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5946

Deuteranopia (green-blind)

#7C7244

Tritanopia (blue-blind)

#C92342

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b83e47;
/* rgb */ color: rgb(184, 62, 71);
/* oklch */ color: oklch(54.0% 0.157 19.9);

Tailwind

colors: {
  custom: {
    50: '#d47a7a',
    500: '#b83e47',
    950: '#000000',
  },
}

SCSS

$custom: #b83e47;
$custom-light: #d47a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e47",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 71
  },
  "hsl": {
    "h": 355.574,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53964,
    "c": 0.15704,
    "h": 19.9
  },
  "luminance": 0.14091
}

Semantic roles & 50–950 ramp

primary

#B83E47

secondary

#8BC7C2

accent

#D9CF4F

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B83E47

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

Preview Lab → · Contrast checker → · Palette generator →