#B83754#B83754

#B83754 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.5% C 0.165 H 11.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B83754
RGB	rgb(184, 55, 84)
HSL	hsl(347, 54%, 47%)
HSV	hsv(347, 70%, 72%)
CMYK	cmyk(0%, 70.1%, 54.3%, 27.8%)
CIE-LAB	lab(43.60, 53.47, 13.11)
CIE-LCH	lch(43.60, 55.05, 13.78°)
OKLab	oklab(53.48% 0.1618 0.0331)
OKLCH	oklch(53.48% 0.165 11.6)
XYZ	xyz(22.7356, 13.5659, 9.8071)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83754 #37B89B

analogous

#B83795 #B83754 #B85B37

triadic

#B83754 #54B837 #3754B8

tetradic

#B83754 #95B837 #37B89B #5B37B8

square

#B83754 #95B837 #37B89B #5B37B8

split-complementary

#B83754 #37B85B #3795B8

monochromatic

#5A1B29 #89293E #B83754 #CF5D77 #DD8D9F

Accessibility & contrast

On white

5.66

#B83754 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B83754 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83754

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83754	#FFFFFF	#000000	##FFFFFF
##B83754	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)

#575654

Deuteranopia (green-blind)

#787151

Tritanopia (blue-blind)

#C91B43

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b83754;
/* rgb */ color: rgb(184, 55, 84);
/* oklch */ color: oklch(53.5% 0.165 11.6);

Tailwind

colors: {
  custom: {
    50: '#d37783',
    500: '#b83754',
    950: '#000000',
  },
}

SCSS

$custom: #b83754;
$custom-light: #d37783;
$custom-dark: #000000;

JSON

{
  "hex": "#b83754",
  "rgb": {
    "r": 184,
    "g": 55,
    "b": 84
  },
  "hsl": {
    "h": 346.512,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53483,
    "c": 0.16512,
    "h": 11.6
  },
  "luminance": 0.13563
}

Semantic roles & 50–950 ramp

primary

#B83754

secondary

#84C7B8

accent

#DDBC4A

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B83754

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

Preview Lab → · Contrast checker → · Palette generator →