#B5334C#B5334C

#B5334C is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.4% C 0.166 H 14.1°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#B5334C
RGB	rgb(181, 51, 76)
HSL	hsl(348, 56%, 45%)
HSV	hsv(348, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 58%, 29%)
CIE-LAB	lab(42.33, 53.44, 16.27)
CIE-LCH	lch(42.33, 55.86, 16.93°)
OKLab	oklab(52.38% 0.1608 0.0403)
OKLCH	oklch(52.38% 0.166 14.1)
XYZ	xyz(21.5465, 12.7162, 8.1560)
Luminance	0.1271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5334C #33B59C

analogous

#B5338D #B5334C #B55B33

triadic

#B5334C #4CB533 #334CB5

tetradic

#B5334C #8DB533 #33B59C #5B33B5

square

#B5334C #8DB533 #33B59C #5B33B5

split-complementary

#B5334C #33B55B #338DB5

monochromatic

#561824 #852638 #B5334C #CF566D #DD8696

Accessibility & contrast

On white

5.93

#B5334C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B5334C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5334C

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5334C	#FFFFFF	#000000	##FFFFFF
##B5334C	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534C

Deuteranopia (green-blind)

#766E49

Tritanopia (blue-blind)

#C6103D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b5334c;
/* rgb */ color: rgb(181, 51, 76);
/* oklch */ color: oklch(52.4% 0.166 14.1);

Tailwind

colors: {
  custom: {
    50: '#d2747d',
    500: '#b5334c',
    950: '#000000',
  },
}

SCSS

$custom: #b5334c;
$custom-light: #d2747d;
$custom-dark: #000000;

JSON

{
  "hex": "#b5334c",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 76
  },
  "hsl": {
    "h": 348.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5238,
    "c": 0.16578,
    "h": 14.1
  },
  "luminance": 0.12713
}

Semantic roles & 50–950 ramp

primary

#B5334C

secondary

#7DC6B8

accent

#DFC248

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B5334C

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

Preview Lab → · Contrast checker → · Palette generator →