#B128B4#B128B4

#B128B4 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.1% C 0.226 H 327.2°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B128B4
RGB	rgb(177, 40, 180)
HSL	hsl(299, 64%, 43%)
HSV	hsv(299, 78%, 71%)
CMYK	cmyk(1.7%, 77.8%, 0%, 29.4%)
CIE-LAB	lab(44.46, 68.58, -44.15)
CIE-LCH	lch(44.46, 81.56, 327.23°)
OKLab	oklab(55.13% 0.19 -0.1226)
OKLCH	oklch(55.13% 0.226 327.2)
XYZ	xyz(27.1280, 14.1619, 44.4759)
Luminance	0.1416 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B128B4 #2BB428

analogous

#6B28B4 #B128B4 #B42871

triadic

#B128B4 #B4B128 #28B4B1

tetradic

#B128B4 #B46B28 #2BB428 #2871B4

square

#B128B4 #B46B28 #2BB428 #2871B4

split-complementary

#B128B4 #71B428 #28B46B

monochromatic

#4F1250 #801D82 #B128B4 #D244D5 #DE76E1

Accessibility & contrast

On white

5.48

#B128B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B128B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B128B4

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B128B4	#FFFFFF	#000000	##FFFFFF
##B128B4	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB8

Deuteranopia (green-blind)

#4E6FB1

Tritanopia (blue-blind)

#B6416E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b128b4;
/* rgb */ color: rgb(177, 40, 180);
/* oklch */ color: oklch(55.1% 0.226 327.2);

Tailwind

colors: {
  custom: {
    50: '#cc73cb',
    500: '#b128b4',
    950: '#000000',
  },
}

SCSS

$custom: #b128b4;
$custom-light: #cc73cb;
$custom-dark: #000000;

JSON

{
  "hex": "#b128b4",
  "rgb": {
    "r": 177,
    "g": 40,
    "b": 180
  },
  "hsl": {
    "h": 298.714,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55126,
    "c": 0.22613,
    "h": 327.2
  },
  "luminance": 0.1416
}

Semantic roles & 50–950 ramp

primary

#B128B4

secondary

#72C870

accent

#E74145

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B128B4

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

Preview Lab → · Contrast checker → · Palette generator →