#B83D43#B83D43

#B83D43 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.8% C 0.158 H 21.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B83D43
RGB	rgb(184, 61, 67)
HSL	hsl(357, 50%, 48%)
HSV	hsv(357, 67%, 72%)
CMYK	cmyk(0%, 66.8%, 63.6%, 27.8%)
CIE-LAB	lab(44.14, 49.85, 24.28)
CIE-LCH	lch(44.14, 55.45, 25.97°)
OKLab	oklab(53.77% 0.1474 0.0581)
OKLCH	oklch(53.77% 0.158 21.5)
XYZ	xyz(22.4513, 13.9362, 6.8168)
Luminance	0.1393 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83D43 #3DB8B2

analogous

#B83D80 #B83D43 #B8743D

triadic

#B83D43 #43B83D #3D43B8

tetradic

#B83D43 #80B83D #3DB8B2 #743DB8

square

#B83D43 #80B83D #3DB8B2 #743DB8

split-complementary

#B83D43 #3DB874 #3D80B8

monochromatic

#5C1F22 #8A2E32 #B83D43 #CC666B #DB9497

Accessibility & contrast

On white

5.55

#B83D43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B83D43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83D43

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83D43	#FFFFFF	#000000	##FFFFFF
##B83D43	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5842

Deuteranopia (green-blind)

#7D7240

Tritanopia (blue-blind)

#CA2040

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83d43;
/* rgb */ color: rgb(184, 61, 67);
/* oklch */ color: oklch(53.8% 0.158 21.5);

Tailwind

colors: {
  custom: {
    50: '#d47977',
    500: '#b83d43',
    950: '#000000',
  },
}

SCSS

$custom: #b83d43;
$custom-light: #d47977;
$custom-dark: #000000;

JSON

{
  "hex": "#b83d43",
  "rgb": {
    "r": 184,
    "g": 61,
    "b": 67
  },
  "hsl": {
    "h": 357.073,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53773,
    "c": 0.15841,
    "h": 21.5
  },
  "luminance": 0.13933
}

Semantic roles & 50–950 ramp

primary

#B83D43

secondary

#8AC7C4

accent

#DAD34E

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B83D43

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

Preview Lab → · Contrast checker → · Palette generator →