#B83D4F#B83D4F

#B83D4F is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.0% C 0.158 H 15.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B83D4F
RGB	rgb(184, 61, 79)
HSL	hsl(351, 50%, 48%)
HSV	hsv(351, 67%, 72%)
CMYK	cmyk(0%, 66.8%, 57.1%, 27.8%)
CIE-LAB	lab(44.37, 50.68, 17.25)
CIE-LCH	lch(44.37, 53.54, 18.79°)
OKLab	oklab(54.02% 0.1521 0.0427)
OKLCH	oklch(54.02% 0.158 15.7)
XYZ	xyz(22.8493, 14.0954, 8.9131)
Luminance	0.1409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83D4F #3DB8A6

analogous

#B83D8C #B83D4F #B8693D

triadic

#B83D4F #4FB83D #3D4FB8

tetradic

#B83D4F #8CB83D #3DB8A6 #693DB8

square

#B83D4F #8CB83D #3DB8A6 #693DB8

split-complementary

#B83D4F #3DB869 #3D8CB8

monochromatic

#5C1F28 #8A2E3B #B83D4F #CC6675 #DB949E

Accessibility & contrast

On white

5.50

#B83D4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B83D4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83D4F

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83D4F	#FFFFFF	#000000	##FFFFFF
##B83D4F	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)

#5C594F

Deuteranopia (green-blind)

#7B724C

Tritanopia (blue-blind)

#C92444

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b83d4f;
/* rgb */ color: rgb(184, 61, 79);
/* oklch */ color: oklch(54.0% 0.158 15.7);

Tailwind

colors: {
  custom: {
    50: '#d37a80',
    500: '#b83d4f',
    950: '#000000',
  },
}

SCSS

$custom: #b83d4f;
$custom-light: #d37a80;
$custom-dark: #000000;

JSON

{
  "hex": "#b83d4f",
  "rgb": {
    "r": 184,
    "g": 61,
    "b": 79
  },
  "hsl": {
    "h": 351.22,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54017,
    "c": 0.15803,
    "h": 15.7
  },
  "luminance": 0.14092
}

Semantic roles & 50–950 ramp

primary

#B83D4F

secondary

#8AC7BE

accent

#DAC54E

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B83D4F

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

Preview Lab → · Contrast checker → · Palette generator →