#B129A8#B129A8

#B129A8 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.5% C 0.216 H 331.1°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B129A8
RGB	rgb(177, 41, 168)
HSL	hsl(304, 62%, 43%)
HSV	hsv(304, 77%, 69%)
CMYK	cmyk(0%, 76.8%, 5.1%, 30.6%)
CIE-LAB	lab(43.89, 66.40, -37.95)
CIE-LCH	lch(43.89, 76.48, 330.25°)
OKLab	oklab(54.5% 0.1894 -0.1047)
OKLCH	oklch(54.5% 0.216 331.1)
XYZ	xyz(25.9923, 13.7623, 38.3256)
Luminance	0.1376 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B129A8 #29B132

analogous

#7629B1 #B129A8 #B12964

triadic

#B129A8 #A8B129 #29A8B1

tetradic

#B129A8 #B17629 #29B132 #2964B1

square

#B129A8 #B17629 #29B132 #2964B1

split-complementary

#B129A8 #64B129 #29B176

monochromatic

#4E124A #7F1D79 #B129A8 #D444CA #DF75D8

Accessibility & contrast

On white

5.60

#B129A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B129A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B129A8

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B129A8	#FFFFFF	#000000	##FFFFFF
##B129A8	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5CAB

Deuteranopia (green-blind)

#556EA5

Tritanopia (blue-blind)

#B83B67

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b129a8;
/* rgb */ color: rgb(177, 41, 168);
/* oklch */ color: oklch(54.5% 0.216 331.1);

Tailwind

colors: {
  custom: {
    50: '#cc73c2',
    500: '#b129a8',
    950: '#000000',
  },
}

SCSS

$custom: #b129a8;
$custom-light: #cc73c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b129a8",
  "rgb": {
    "r": 177,
    "g": 41,
    "b": 168
  },
  "hsl": {
    "h": 303.971,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.545,
    "c": 0.21636,
    "h": 331.1
  },
  "luminance": 0.1376
}

Semantic roles & 50–950 ramp

primary

#B129A8

secondary

#6FC775

accent

#E54D42

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B129A8

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

Preview Lab → · Contrast checker → · Palette generator →