#B128A4#B128A4

#B128A4 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.2% C 0.214 H 332.4°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B128A4
RGB	rgb(177, 40, 164)
HSL	hsl(306, 63%, 43%)
HSV	hsv(306, 77%, 69%)
CMYK	cmyk(0%, 77.4%, 7.3%, 30.6%)
CIE-LAB	lab(43.58, 66.07, -36.07)
CIE-LCH	lch(43.58, 75.27, 331.37°)
OKLab	oklab(54.21% 0.1901 -0.0992)
OKLCH	oklch(54.21% 0.214 332.4)
XYZ	xyz(25.5912, 13.5472, 36.3818)
Luminance	0.1354 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B128A4 #28B135

analogous

#7928B1 #B128A4 #B12860

triadic

#B128A4 #A4B128 #28A4B1

tetradic

#B128A4 #B17928 #28B135 #2860B1

square

#B128A4 #B17928 #28B135 #2860B1

split-complementary

#B128A4 #60B128 #28B179

monochromatic

#4D1147 #7F1D76 #B128A4 #D442C6 #E074D5

Accessibility & contrast

On white

5.66

#B128A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B128A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B128A4

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B128A4	#FFFFFF	#000000	##FFFFFF
##B128A4	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5BA7

Deuteranopia (green-blind)

#576EA1

Tritanopia (blue-blind)

#B93865

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b128a4;
/* rgb */ color: rgb(177, 40, 164);
/* oklch */ color: oklch(54.2% 0.214 332.4);

Tailwind

colors: {
  custom: {
    50: '#cc72bf',
    500: '#b128a4',
    950: '#000000',
  },
}

SCSS

$custom: #b128a4;
$custom-light: #cc72bf;
$custom-dark: #000000;

JSON

{
  "hex": "#b128a4",
  "rgb": {
    "r": 177,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 305.693,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54207,
    "c": 0.21444,
    "h": 332.4
  },
  "luminance": 0.13545
}

Semantic roles & 50–950 ramp

primary

#B128A4

secondary

#6EC776

accent

#E65142

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B128A4

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

Preview Lab → · Contrast checker → · Palette generator →