#B5224B#B5224B

#B5224B is a mid, vivid pink. Relative luminance 0.115; OKLCH L 50.9% C 0.181 H 11.3°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#B5224B
RGB	rgb(181, 34, 75)
HSL	hsl(343, 68%, 42%)
HSV	hsv(343, 81%, 71%)
CMYK	cmyk(0%, 81.2%, 58.6%, 29%)
CIE-LAB	lab(40.38, 58.79, 14.24)
CIE-LCH	lch(40.38, 60.49, 13.62°)
OKLab	oklab(50.93% 0.1779 0.0355)
OKLCH	oklch(50.93% 0.181 11.3)
XYZ	xyz(20.9002, 11.4789, 7.7704)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5224B #22B58C

analogous

#B52295 #B5224B #B54222

triadic

#B5224B #4BB522 #224BB5

tetradic

#B5224B #95B522 #22B58C #4222B5

square

#B5224B #95B522 #22B58C #4222B5

split-complementary

#B5224B #22B542 #2295B5

monochromatic

#4E0F20 #811836 #B5224B #DA3A67 #E46E8F

Accessibility & contrast

On white

6.37

#B5224B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#B5224B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5224B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5224B	#FFFFFF	#000000	##FFFFFF
##B5224B	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4C4C

Deuteranopia (green-blind)

#726A47

Tritanopia (blue-blind)

#C60034

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b5224b;
/* rgb */ color: rgb(181, 34, 75);
/* oklch */ color: oklch(50.9% 0.181 11.3);

Tailwind

colors: {
  custom: {
    50: '#d26d7c',
    500: '#b5224b',
    950: '#000000',
  },
}

SCSS

$custom: #b5224b;
$custom-light: #d26d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5224b",
  "rgb": {
    "r": 181,
    "g": 34,
    "b": 75
  },
  "hsl": {
    "h": 343.265,
    "s": 68.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50925,
    "c": 0.18138,
    "h": 11.3
  },
  "luminance": 0.11476
}

Semantic roles & 50–950 ramp

primary

#B5224B

secondary

#69CAAF

accent

#EBBB3D

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150809

muted

#837B7B

Preview Lab

Preview with #B5224B

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

Preview Lab → · Contrast checker → · Palette generator →