#B83649#B83649

#B83649 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.1% C 0.166 H 16.7°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B83649
RGB	rgb(184, 54, 73)
HSL	hsl(351, 55%, 47%)
HSV	hsv(351, 71%, 72%)
CMYK	cmyk(0%, 70.7%, 60.3%, 27.8%)
CIE-LAB	lab(43.23, 53.04, 19.42)
CIE-LCH	lch(43.23, 56.48, 20.11°)
OKLab	oklab(53.13% 0.1586 0.0475)
OKLCH	oklch(53.13% 0.166 16.7)
XYZ	xyz(22.2911, 13.3129, 7.6979)
Luminance	0.1331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83649 #36B8A5

analogous

#B8368A #B83649 #B86436

triadic

#B83649 #49B836 #3649B8

tetradic

#B83649 #8AB836 #36B8A5 #6436B8

square

#B83649 #8AB836 #36B8A5 #6436B8

split-complementary

#B83649 #36B864 #368AB8

monochromatic

#591A23 #892836 #B83649 #CF5C6D #DD8B97

Accessibility & contrast

On white

5.73

#B83649 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B83649 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83649

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83649	#FFFFFF	#000000	##FFFFFF
##B83649	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585549

Deuteranopia (green-blind)

#797046

Tritanopia (blue-blind)

#C9133E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b83649;
/* rgb */ color: rgb(184, 54, 73);
/* oklch */ color: oklch(53.1% 0.166 16.7);

Tailwind

colors: {
  custom: {
    50: '#d4767b',
    500: '#b83649',
    950: '#000000',
  },
}

SCSS

$custom: #b83649;
$custom-light: #d4767b;
$custom-dark: #000000;

JSON

{
  "hex": "#b83649",
  "rgb": {
    "r": 184,
    "g": 54,
    "b": 73
  },
  "hsl": {
    "h": 351.231,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53129,
    "c": 0.16559,
    "h": 16.7
  },
  "luminance": 0.1331
}

Semantic roles & 50–950 ramp

primary

#B83649

secondary

#82C7BD

accent

#DEC84A

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B83649

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

Preview Lab → · Contrast checker → · Palette generator →