#B1429A#B1429A

#B1429A is a mid, vivid pink. Relative luminance 0.156; OKLCH L 56.1% C 0.176 H 336.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B1429A
RGB	rgb(177, 66, 154)
HSL	hsl(312, 46%, 48%)
HSV	hsv(312, 63%, 69%)
CMYK	cmyk(0%, 62.7%, 13%, 30.6%)
CIE-LAB	lab(46.42, 55.17, -25.64)
CIE-LCH	lch(46.42, 60.84, 335.07°)
OKLab	oklab(56.11% 0.1616 -0.0695)
OKLCH	oklch(56.11% 0.176 336.7)
XYZ	xyz(25.9127, 15.5788, 32.2078)
Luminance	0.1558 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1429A #42B159

analogous

#9042B1 #B1429A #B14263

triadic

#B1429A #9AB142 #429AB1

tetradic

#B1429A #B19042 #42B159 #4263B1

square

#B1429A #B19042 #42B159 #4263B1

split-complementary

#B1429A #63B142 #42B190

monochromatic

#58214C #843173 #B1429A #C769B4 #D896CA

Accessibility & contrast

On white

5.10

#B1429A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B1429A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1429A

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1429A	#FFFFFF	#000000	##FFFFFF
##B1429A	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44639D

Deuteranopia (green-blind)

#677497

Tritanopia (blue-blind)

#BA4868

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b1429a;
/* rgb */ color: rgb(177, 66, 154);
/* oklch */ color: oklch(56.1% 0.176 336.7);

Tailwind

colors: {
  custom: {
    50: '#cb7db8',
    500: '#b1429a',
    950: '#000000',
  },
}

SCSS

$custom: #b1429a;
$custom-light: #cb7db8;
$custom-dark: #000000;

JSON

{
  "hex": "#b1429a",
  "rgb": {
    "r": 177,
    "g": 66,
    "b": 154
  },
  "hsl": {
    "h": 312.432,
    "s": 45.679,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56105,
    "c": 0.17593,
    "h": 336.7
  },
  "luminance": 0.15577
}

Semantic roles & 50–950 ramp

primary

#B1429A

secondary

#8BC397

accent

#D56E52

background

#FCF8FB

surface

#F9EFF6

border

#D2CAD0

text

#140A11

muted

#827C80

Preview Lab

Preview with #B1429A

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

Preview Lab → · Contrast checker → · Palette generator →