#B5234B#B5234B

#B5234B is a mid, vivid pink. Relative luminance 0.115; OKLCH L 51.0% C 0.181 H 11.4°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#B5234B
RGB	rgb(181, 35, 75)
HSL	hsl(344, 68%, 42%)
HSV	hsv(344, 81%, 71%)
CMYK	cmyk(0%, 80.7%, 58.6%, 29%)
CIE-LAB	lab(40.47, 58.52, 14.37)
CIE-LCH	lch(40.47, 60.26, 13.80°)
OKLab	oklab(51% 0.177 0.0358)
OKLCH	oklch(51% 0.181 11.4)
XYZ	xyz(20.9292, 11.5369, 7.7801)
Luminance	0.1153 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5234B #23B58D

analogous

#B52394 #B5234B #B54423

triadic

#B5234B #4BB523 #234BB5

tetradic

#B5234B #94B523 #23B58D #4423B5

square

#B5234B #94B523 #23B58D #4423B5

split-complementary

#B5234B #23B544 #2394B5

monochromatic

#4E0F20 #821936 #B5234B #D93C67 #E36F8F

Accessibility & contrast

On white

6.35

#B5234B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#B5234B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5234B

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5234B	#FFFFFF	#000000	##FFFFFF
##B5234B	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C4C

Deuteranopia (green-blind)

#726A47

Tritanopia (blue-blind)

#C60035

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b5234b;
/* rgb */ color: rgb(181, 35, 75);
/* oklch */ color: oklch(51.0% 0.181 11.4);

Tailwind

colors: {
  custom: {
    50: '#d26e7c',
    500: '#b5234b',
    950: '#000000',
  },
}

SCSS

$custom: #b5234b;
$custom-light: #d26e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5234b",
  "rgb": {
    "r": 181,
    "g": 35,
    "b": 75
  },
  "hsl": {
    "h": 343.562,
    "s": 67.593,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50995,
    "c": 0.18059,
    "h": 11.4
  },
  "luminance": 0.11534
}

Semantic roles & 50–950 ramp

primary

#B5234B

secondary

#6ACAB0

accent

#EABB3D

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150809

muted

#837B7B

Preview Lab

Preview with #B5234B

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

Preview Lab → · Contrast checker → · Palette generator →