#B5334D#B5334D

#B5334D is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.4% C 0.166 H 13.6°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B5334D
RGB	rgb(181, 51, 77)
HSL	hsl(348, 56%, 45%)
HSV	hsv(348, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 57.5%, 29%)
CIE-LAB	lab(42.35, 53.51, 15.67)
CIE-LCH	lch(42.35, 55.76, 16.32°)
OKLab	oklab(52.4% 0.1612 0.039)
OKLCH	oklch(52.4% 0.166 13.6)
XYZ	xyz(21.5815, 12.7303, 8.3405)
Luminance	0.1273 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5334D #33B59B

analogous

#B5338E #B5334D #B55A33

triadic

#B5334D #4DB533 #334DB5

tetradic

#B5334D #8EB533 #33B59B #5A33B5

square

#B5334D #8EB533 #33B59B #5A33B5

split-complementary

#B5334D #33B55A #338EB5

monochromatic

#561824 #852639 #B5334D #CF566E #DD8697

Accessibility & contrast

On white

5.92

#B5334D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B5334D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5334D

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5334D	#FFFFFF	#000000	##FFFFFF
##B5334D	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534D

Deuteranopia (green-blind)

#766E4A

Tritanopia (blue-blind)

#C6113E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b5334d;
/* rgb */ color: rgb(181, 51, 77);
/* oklch */ color: oklch(52.4% 0.166 13.6);

Tailwind

colors: {
  custom: {
    50: '#d2747e',
    500: '#b5334d',
    950: '#000000',
  },
}

SCSS

$custom: #b5334d;
$custom-light: #d2747e;
$custom-dark: #000000;

JSON

{
  "hex": "#b5334d",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 77
  },
  "hsl": {
    "h": 348,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52402,
    "c": 0.16584,
    "h": 13.6
  },
  "luminance": 0.12727
}

Semantic roles & 50–950 ramp

primary

#B5334D

secondary

#7DC6B8

accent

#DFC148

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B5334D

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

Preview Lab → · Contrast checker → · Palette generator →