#B128A7#B128A7

#B128A7 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.4% C 0.217 H 331.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B128A7
RGB	rgb(177, 40, 167)
HSL	hsl(304, 63%, 43%)
HSV	hsv(304, 77%, 69%)
CMYK	cmyk(0%, 77.4%, 5.6%, 30.6%)
CIE-LAB	lab(43.74, 66.53, -37.60)
CIE-LCH	lch(43.74, 76.42, 330.52°)
OKLab	oklab(54.37% 0.1902 -0.1036)
OKLCH	oklch(54.37% 0.217 331.4)
XYZ	xyz(25.8653, 13.6569, 37.8255)
Luminance	0.1366 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B128A7 #28B132

analogous

#7728B1 #B128A7 #B12862

triadic

#B128A7 #A7B128 #28A7B1

tetradic

#B128A7 #B17728 #28B132 #2862B1

square

#B128A7 #B17728 #28B132 #2862B1

split-complementary

#B128A7 #62B128 #28B177

monochromatic

#4D1149 #7F1D78 #B128A7 #D442CA #E074D8

Accessibility & contrast

On white

5.63

#B128A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B128A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B128A7

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B128A7	#FFFFFF	#000000	##FFFFFF
##B128A7	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5BAA

Deuteranopia (green-blind)

#556EA4

Tritanopia (blue-blind)

#B83A66

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b128a7;
/* rgb */ color: rgb(177, 40, 167);
/* oklch */ color: oklch(54.4% 0.217 331.4);

Tailwind

colors: {
  custom: {
    50: '#cc72c1',
    500: '#b128a7',
    950: '#000000',
  },
}

SCSS

$custom: #b128a7;
$custom-light: #cc72c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b128a7",
  "rgb": {
    "r": 177,
    "g": 40,
    "b": 167
  },
  "hsl": {
    "h": 304.38,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54373,
    "c": 0.21658,
    "h": 331.4
  },
  "luminance": 0.13655
}

Semantic roles & 50–950 ramp

primary

#B128A7

secondary

#6EC774

accent

#E64E42

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B128A7

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

Preview Lab → · Contrast checker → · Palette generator →