#8729B4#8729B4

#8729B4 is a mid, highly saturated purple. Relative luminance 0.100; OKLCH L 49.2% C 0.209 H 311.8°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#8729B4
RGB	rgb(135, 41, 180)
HSL	hsl(281, 63%, 43%)
HSV	hsv(281, 77%, 71%)
CMYK	cmyk(25%, 77.2%, 0%, 29.4%)
CIE-LAB	lab(37.90, 60.13, -55.05)
CIE-LCH	lch(37.90, 81.52, 317.53°)
OKLab	oklab(49.17% 0.1394 -0.1559)
OKLCH	oklch(49.17% 0.209 311.8)
XYZ	xyz(19.0213, 10.0326, 44.1056)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8729B4 #56B429

analogous

#4229B4 #8729B4 #B4299B

triadic

#8729B4 #B48729 #29B487

tetradic

#8729B4 #B44229 #56B429 #299BB4

square

#8729B4 #B44229 #56B429 #299BB4

split-complementary

#8729B4 #9BB429 #29B442

monochromatic

#3C1250 #621E82 #8729B4 #A645D5 #BE77E0

Accessibility & contrast

On white

6.99

#8729B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#8729B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8729B4

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8729B4	#FFFFFF	#000000	##FFFFFF
##8729B4	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B8

Deuteranopia (green-blind)

#0D5BB1

Tritanopia (blue-blind)

#814A6E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #8729b4;
/* rgb */ color: rgb(135, 41, 180);
/* oklch */ color: oklch(49.2% 0.209 311.8);

Tailwind

colors: {
  custom: {
    50: '#af6dcb',
    500: '#8729b4',
    950: '#000000',
  },
}

SCSS

$custom: #8729b4;
$custom-light: #af6dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#8729b4",
  "rgb": {
    "r": 135,
    "g": 41,
    "b": 180
  },
  "hsl": {
    "h": 280.576,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.49169,
    "c": 0.20913,
    "h": 311.8
  },
  "luminance": 0.10032
}

Semantic roles & 50–950 ramp

primary

#8729B4

secondary

#8DC871

accent

#E64277

background

#FBF6FC

surface

#F6ECF9

border

#D0C7D2

text

#110813

muted

#807B82

Preview Lab

Preview with #8729B4

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

Preview Lab → · Contrast checker → · Palette generator →