#B128A6#B128A6

#B128A6 is a mid, highly saturated purple. Relative luminance 0.136; OKLCH L 54.3% C 0.216 H 331.8°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#B128A6
RGB	rgb(177, 40, 166)
HSL	hsl(305, 63%, 43%)
HSV	hsv(305, 77%, 69%)
CMYK	cmyk(0%, 77.4%, 6.2%, 30.6%)
CIE-LAB	lab(43.68, 66.37, -37.09)
CIE-LCH	lch(43.68, 76.03, 330.80°)
OKLab	oklab(54.32% 0.1902 -0.1022)
OKLCH	oklch(54.32% 0.216 331.8)
XYZ	xyz(25.7732, 13.6200, 37.3405)
Luminance	0.1362 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B128A6 #28B133

analogous

#7828B1 #B128A6 #B12861

triadic

#B128A6 #A6B128 #28A6B1

tetradic

#B128A6 #B17828 #28B133 #2861B1

square

#B128A6 #B17828 #28B133 #2861B1

split-complementary

#B128A6 #61B128 #28B178

monochromatic

#4D1148 #7F1D77 #B128A6 #D442C9 #E074D7

Accessibility & contrast

On white

5.64

#B128A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B128A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B128A6

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B128A6	#FFFFFF	#000000	##FFFFFF
##B128A6	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5BA9

Deuteranopia (green-blind)

#566EA3

Tritanopia (blue-blind)

#B83966

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b128a6;
/* rgb */ color: rgb(177, 40, 166);
/* oklch */ color: oklch(54.3% 0.216 331.8);

Tailwind

colors: {
  custom: {
    50: '#cc72c1',
    500: '#b128a6',
    950: '#000000',
  },
}

SCSS

$custom: #b128a6;
$custom-light: #cc72c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b128a6",
  "rgb": {
    "r": 177,
    "g": 40,
    "b": 166
  },
  "hsl": {
    "h": 304.818,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54318,
    "c": 0.21586,
    "h": 331.8
  },
  "luminance": 0.13618
}

Semantic roles & 50–950 ramp

primary

#B128A6

secondary

#6EC775

accent

#E64F42

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B128A6

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

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