#B128A8#B128A8

#B128A8 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.4% C 0.217 H 331.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B128A8
RGB	rgb(177, 40, 168)
HSL	hsl(304, 63%, 43%)
HSV	hsv(304, 77%, 69%)
CMYK	cmyk(0%, 77.4%, 5.1%, 30.6%)
CIE-LAB	lab(43.79, 66.68, -38.11)
CIE-LCH	lch(43.79, 76.80, 330.25°)
OKLab	oklab(54.43% 0.1902 -0.1051)
OKLCH	oklch(54.43% 0.217 331.1)
XYZ	xyz(25.9581, 13.6940, 38.3142)
Luminance	0.1369 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B128A8 #28B131

analogous

#7628B1 #B128A8 #B12863

triadic

#B128A8 #A8B128 #28A8B1

tetradic

#B128A8 #B17628 #28B131 #2863B1

square

#B128A8 #B17628 #28B131 #2863B1

split-complementary

#B128A8 #63B128 #28B176

monochromatic

#4D1149 #7F1D79 #B128A8 #D442CB #E074D8

Accessibility & contrast

On white

5.62

#B128A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B128A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B128A8

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B128A8	#FFFFFF	#000000	##FFFFFF
##B128A8	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185CAB

Deuteranopia (green-blind)

#556EA5

Tritanopia (blue-blind)

#B83B67

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b128a8;
/* rgb */ color: rgb(177, 40, 168);
/* oklch */ color: oklch(54.4% 0.217 331.1);

Tailwind

colors: {
  custom: {
    50: '#cc72c2',
    500: '#b128a8',
    950: '#000000',
  },
}

SCSS

$custom: #b128a8;
$custom-light: #cc72c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b128a8",
  "rgb": {
    "r": 177,
    "g": 40,
    "b": 168
  },
  "hsl": {
    "h": 303.942,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54429,
    "c": 0.2173,
    "h": 331.1
  },
  "luminance": 0.13692
}

Semantic roles & 50–950 ramp

primary

#B128A8

secondary

#6EC774

accent

#E64C42

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B128A8

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

Preview Lab → · Contrast checker → · Palette generator →