#B83C49#B83C49

#B83C49 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.8% C 0.159 H 18.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B83C49
RGB	rgb(184, 60, 73)
HSL	hsl(354, 51%, 48%)
HSV	hsv(354, 67%, 72%)
CMYK	cmyk(0%, 67.4%, 60.3%, 27.8%)
CIE-LAB	lab(44.10, 50.66, 20.57)
CIE-LCH	lch(44.10, 54.68, 22.09°)
OKLab	oklab(53.78% 0.1511 0.0501)
OKLCH	oklch(53.78% 0.159 18.4)
XYZ	xyz(22.5878, 13.9062, 7.7968)
Luminance	0.1390 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83C49 #3CB8AB

analogous

#B83C87 #B83C49 #B86D3C

triadic

#B83C49 #49B83C #3C49B8

tetradic

#B83C49 #87B83C #3CB8AB #6D3CB8

square

#B83C49 #87B83C #3CB8AB #6D3CB8

split-complementary

#B83C49 #3CB86D #3C87B8

monochromatic

#5C1E24 #8A2D37 #B83C49 #CD656F #DC939A

Accessibility & contrast

On white

5.55

#B83C49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B83C49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83C49

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83C49	#FFFFFF	#000000	##FFFFFF
##B83C49	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5849

Deuteranopia (green-blind)

#7B7246

Tritanopia (blue-blind)

#C92042

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83c49;
/* rgb */ color: rgb(184, 60, 73);
/* oklch */ color: oklch(53.8% 0.159 18.4);

Tailwind

colors: {
  custom: {
    50: '#d4797b',
    500: '#b83c49',
    950: '#000000',
  },
}

SCSS

$custom: #b83c49;
$custom-light: #d4797b;
$custom-dark: #000000;

JSON

{
  "hex": "#b83c49",
  "rgb": {
    "r": 184,
    "g": 60,
    "b": 73
  },
  "hsl": {
    "h": 353.71,
    "s": 50.82,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53776,
    "c": 0.15916,
    "h": 18.4
  },
  "luminance": 0.13903
}

Semantic roles & 50–950 ramp

primary

#B83C49

secondary

#89C7C0

accent

#DACC4D

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B83C49

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

Preview Lab → · Contrast checker → · Palette generator →