#B83753#B83753

#B83753 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.5% C 0.165 H 12.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B83753
RGB	rgb(184, 55, 83)
HSL	hsl(347, 54%, 47%)
HSV	hsv(347, 70%, 72%)
CMYK	cmyk(0%, 70.1%, 54.9%, 27.8%)
CIE-LAB	lab(43.58, 53.39, 13.70)
CIE-LCH	lch(43.58, 55.12, 14.40°)
OKLab	oklab(53.46% 0.1614 0.0345)
OKLCH	oklch(53.46% 0.165 12.1)
XYZ	xyz(22.6968, 13.5504, 9.6023)
Luminance	0.1355 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83753 #37B89C

analogous

#B83794 #B83753 #B85C37

triadic

#B83753 #53B837 #3753B8

tetradic

#B83753 #94B837 #37B89C #5C37B8

square

#B83753 #94B837 #37B89C #5C37B8

split-complementary

#B83753 #37B85C #3794B8

monochromatic

#5A1B28 #89293E #B83753 #CF5D76 #DD8D9E

Accessibility & contrast

On white

5.66

#B83753 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B83753 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83753

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83753	#FFFFFF	#000000	##FFFFFF
##B83753	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575653

Deuteranopia (green-blind)

#787150

Tritanopia (blue-blind)

#C91B42

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b83753;
/* rgb */ color: rgb(184, 55, 83);
/* oklch */ color: oklch(53.5% 0.165 12.1);

Tailwind

colors: {
  custom: {
    50: '#d37783',
    500: '#b83753',
    950: '#000000',
  },
}

SCSS

$custom: #b83753;
$custom-light: #d37783;
$custom-dark: #000000;

JSON

{
  "hex": "#b83753",
  "rgb": {
    "r": 184,
    "g": 55,
    "b": 83
  },
  "hsl": {
    "h": 346.977,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53458,
    "c": 0.16502,
    "h": 12.1
  },
  "luminance": 0.13547
}

Semantic roles & 50–950 ramp

primary

#B83753

secondary

#84C7B9

accent

#DDBD4A

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B83753

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

Preview Lab → · Contrast checker → · Palette generator →