#B83E4B#B83E4B

#B83E4B is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.0% C 0.157 H 18.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B83E4B
RGB	rgb(184, 62, 75)
HSL	hsl(354, 50%, 48%)
HSV	hsv(354, 66%, 72%)
CMYK	cmyk(0%, 66.3%, 59.2%, 27.8%)
CIE-LAB	lab(44.44, 49.97, 19.80)
CIE-LCH	lch(44.44, 53.75, 21.61°)
OKLab	oklab(54.05% 0.1492 0.0485)
OKLCH	oklch(54.05% 0.157 18)
XYZ	xyz(22.7619, 14.1467, 8.1872)
Luminance	0.1414 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E4B #3EB8AB

analogous

#B83E88 #B83E4B #B86E3E

triadic

#B83E4B #4BB83E #3E4BB8

tetradic

#B83E4B #88B83E #3EB8AB #6E3EB8

square

#B83E4B #88B83E #3EB8AB #6E3EB8

split-complementary

#B83E4B #3EB86E #3E88B8

monochromatic

#5C1F26 #8A2F38 #B83E4B #CC6772 #DB959D

Accessibility & contrast

On white

5.48

#B83E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B83E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E4B

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E4B	#FFFFFF	#000000	##FFFFFF
##B83E4B	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594B

Deuteranopia (green-blind)

#7C7348

Tritanopia (blue-blind)

#C92443

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b83e4b;
/* rgb */ color: rgb(184, 62, 75);
/* oklch */ color: oklch(54.0% 0.157 18.0);

Tailwind

colors: {
  custom: {
    50: '#d47a7d',
    500: '#b83e4b',
    950: '#000000',
  },
}

SCSS

$custom: #b83e4b;
$custom-light: #d47a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e4b",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 75
  },
  "hsl": {
    "h": 353.607,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54045,
    "c": 0.15689,
    "h": 18
  },
  "luminance": 0.14144
}

Semantic roles & 50–950 ramp

primary

#B83E4B

secondary

#8BC7C0

accent

#D9CA4F

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B83E4B

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

Preview Lab → · Contrast checker → · Palette generator →