#B5334A#B5334A

#B5334A is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.166 H 15.0°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#B5334A
RGB	rgb(181, 51, 74)
HSL	hsl(349, 56%, 45%)
HSV	hsv(349, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 59.1%, 29%)
CIE-LAB	lab(42.29, 53.29, 17.45)
CIE-LCH	lch(42.29, 56.08, 18.13°)
OKLab	oklab(52.34% 0.16 0.043)
OKLCH	oklch(52.34% 0.166 15)
XYZ	xyz(21.4780, 12.6889, 7.7955)
Luminance	0.1269 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5334A #33B59E

analogous

#B5338B #B5334A #B55D33

triadic

#B5334A #4AB533 #334AB5

tetradic

#B5334A #8BB533 #33B59E #5D33B5

square

#B5334A #8BB533 #33B59E #5D33B5

split-complementary

#B5334A #33B55D #338BB5

monochromatic

#561823 #852636 #B5334A #CF566B #DD8695

Accessibility & contrast

On white

5.94

#B5334A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B5334A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5334A

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5334A	#FFFFFF	#000000	##FFFFFF
##B5334A	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534A

Deuteranopia (green-blind)

#766E47

Tritanopia (blue-blind)

#C60F3C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b5334a;
/* rgb */ color: rgb(181, 51, 74);
/* oklch */ color: oklch(52.3% 0.166 15.0);

Tailwind

colors: {
  custom: {
    50: '#d2747c',
    500: '#b5334a',
    950: '#000000',
  },
}

SCSS

$custom: #b5334a;
$custom-light: #d2747c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5334a",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 74
  },
  "hsl": {
    "h": 349.385,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52335,
    "c": 0.16569,
    "h": 15
  },
  "luminance": 0.12686
}

Semantic roles & 50–950 ramp

primary

#B5334A

secondary

#7DC6B9

accent

#DFC548

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B5334A

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

Preview Lab → · Contrast checker → · Palette generator →