#B83B56#B83B56

#B83B56 is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.0% C 0.161 H 11.6°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B83B56
RGB	rgb(184, 59, 86)
HSL	hsl(347, 51%, 48%)
HSV	hsv(347, 68%, 72%)
CMYK	cmyk(0%, 67.9%, 53.3%, 27.8%)
CIE-LAB	lab(44.22, 52.05, 12.73)
CIE-LCH	lch(44.22, 53.59, 13.74°)
OKLab	oklab(53.96% 0.1575 0.0322)
OKLCH	oklch(53.96% 0.161 11.6)
XYZ	xyz(23.0129, 13.9932, 10.2914)
Luminance	0.1399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83B56 #3BB89D

analogous

#B83B94 #B83B56 #B85F3B

triadic

#B83B56 #56B83B #3B56B8

tetradic

#B83B56 #94B83B #3BB89D #5F3BB8

square

#B83B56 #94B83B #3BB89D #5F3BB8

split-complementary

#B83B56 #3BB85F #3B94B8

monochromatic

#5B1D2B #8A2C40 #B83B56 #CD637A #DC92A2

Accessibility & contrast

On white

5.53

#B83B56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B83B56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83B56

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83B56	#FFFFFF	#000000	##FFFFFF
##B83B56	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595856

Deuteranopia (green-blind)

#797253

Tritanopia (blue-blind)

#C92346

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b83b56;
/* rgb */ color: rgb(184, 59, 86);
/* oklch */ color: oklch(54.0% 0.161 11.6);

Tailwind

colors: {
  custom: {
    50: '#d37985',
    500: '#b83b56',
    950: '#000000',
  },
}

SCSS

$custom: #b83b56;
$custom-light: #d37985;
$custom-dark: #000000;

JSON

{
  "hex": "#b83b56",
  "rgb": {
    "r": 184,
    "g": 59,
    "b": 86
  },
  "hsl": {
    "h": 347.04,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53958,
    "c": 0.16079,
    "h": 11.6
  },
  "luminance": 0.1399
}

Semantic roles & 50–950 ramp

primary

#B83B56

secondary

#88C7B9

accent

#DBBC4D

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B83B56

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

Preview Lab → · Contrast checker → · Palette generator →