#8728B4#8728B4

#8728B4 is a mid, highly saturated purple. Relative luminance 0.100; OKLCH L 49.1% C 0.210 H 311.9°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#8728B4
RGB	rgb(135, 40, 180)
HSL	hsl(281, 64%, 43%)
HSV	hsv(281, 78%, 71%)
CMYK	cmyk(25%, 77.8%, 0%, 29.4%)
CIE-LAB	lab(37.78, 60.48, -55.25)
CIE-LCH	lch(37.78, 81.92, 317.59°)
OKLab	oklab(49.08% 0.1403 -0.1564)
OKLCH	oklch(49.08% 0.21 311.9)
XYZ	xyz(18.9871, 9.9643, 44.0943)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8728B4 #55B428

analogous

#4128B4 #8728B4 #B4289B

triadic

#8728B4 #B48728 #28B487

tetradic

#8728B4 #B44128 #55B428 #289BB4

square

#8728B4 #B44128 #55B428 #289BB4

split-complementary

#8728B4 #9BB428 #28B441

monochromatic

#3C1250 #611D82 #8728B4 #A744D5 #BE76E1

Accessibility & contrast

On white

7.02

#8728B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#8728B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8728B4

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8728B4	#FFFFFF	#000000	##FFFFFF
##8728B4	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B8

Deuteranopia (green-blind)

#0B5BB1

Tritanopia (blue-blind)

#814A6E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #8728b4;
/* rgb */ color: rgb(135, 40, 180);
/* oklch */ color: oklch(49.1% 0.210 311.9);

Tailwind

colors: {
  custom: {
    50: '#af6dcb',
    500: '#8728b4',
    950: '#000000',
  },
}

SCSS

$custom: #8728b4;
$custom-light: #af6dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#8728b4",
  "rgb": {
    "r": 135,
    "g": 40,
    "b": 180
  },
  "hsl": {
    "h": 280.714,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49083,
    "c": 0.21012,
    "h": 311.9
  },
  "luminance": 0.09964
}

Semantic roles & 50–950 ramp

primary

#8728B4

secondary

#8CC870

accent

#E74176

background

#FBF6FC

surface

#F6ECF9

border

#D0C7D2

text

#110813

muted

#807B82

Preview Lab

Preview with #8728B4

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

Preview Lab → · Contrast checker → · Palette generator →