#B83F55#B83F55

#B83F55 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.4% C 0.156 H 13.2°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B83F55
RGB	rgb(184, 63, 85)
HSL	hsl(349, 49%, 48%)
HSV	hsv(349, 66%, 72%)
CMYK	cmyk(0%, 65.8%, 53.8%, 27.8%)
CIE-LAB	lab(44.81, 50.32, 14.15)
CIE-LCH	lch(44.81, 52.27, 15.71°)
OKLab	oklab(54.39% 0.1519 0.0356)
OKLCH	oklch(54.39% 0.156 13.2)
XYZ	xyz(23.1864, 14.4043, 10.1519)
Luminance	0.1440 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83F55 #3FB8A2

analogous

#B83F91 #B83F55 #B8653F

triadic

#B83F55 #55B83F #3F55B8

tetradic

#B83F55 #91B83F #3FB8A2 #653FB8

square

#B83F55 #91B83F #3FB8A2 #653FB8

split-complementary

#B83F55 #3FB865 #3F91B8

monochromatic

#5D202B #8A2F40 #B83F55 #CC697B #DB96A3

Accessibility & contrast

On white

5.41

#B83F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B83F55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83F55

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83F55	#FFFFFF	#000000	##FFFFFF
##B83F55	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A55

Deuteranopia (green-blind)

#7B7352

Tritanopia (blue-blind)

#C92948

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b83f55;
/* rgb */ color: rgb(184, 63, 85);
/* oklch */ color: oklch(54.4% 0.156 13.2);

Tailwind

colors: {
  custom: {
    50: '#d37b84',
    500: '#b83f55',
    950: '#000000',
  },
}

SCSS

$custom: #b83f55;
$custom-light: #d37b84;
$custom-dark: #000000;

JSON

{
  "hex": "#b83f55",
  "rgb": {
    "r": 184,
    "g": 63,
    "b": 85
  },
  "hsl": {
    "h": 349.091,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54386,
    "c": 0.15597,
    "h": 13.2
  },
  "luminance": 0.14401
}

Semantic roles & 50–950 ramp

primary

#B83F55

secondary

#8CC7BC

accent

#D9C04F

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B83F55

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

Preview Lab → · Contrast checker → · Palette generator →