#9129C5#9129C5

#9129C5 is a mid, highly saturated purple. Relative luminance 0.116; OKLCH L 51.8% C 0.227 H 311.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#9129C5
RGB	rgb(145, 41, 197)
HSL	hsl(280, 66%, 47%)
HSV	hsv(280, 79%, 77%)
CMYK	cmyk(26.4%, 79.2%, 0%, 22.7%)
CIE-LAB	lab(40.63, 65.40, -60.54)
CIE-LCH	lch(40.63, 89.12, 317.21°)
OKLab	oklab(51.78% 0.149 -0.1717)
OKLCH	oklch(51.78% 0.227 311)
XYZ	xyz(22.5461, 11.6374, 53.8710)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9129C5 #5DC529

analogous

#4329C5 #9129C5 #C529AB

triadic

#9129C5 #C59129 #29C591

tetradic

#9129C5 #C54329 #5DC529 #29ABC5

square

#9129C5 #C54329 #5DC529 #29ABC5

split-complementary

#9129C5 #ABC529 #29C543

monochromatic

#461460 #6C1E92 #9129C5 #AD51DB #C583E5

Accessibility & contrast

On white

6.31

#9129C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#9129C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9129C5

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9129C5	#FFFFFF	#000000	##FFFFFF
##9129C5	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC9

Deuteranopia (green-blind)

#0061C2

Tritanopia (blue-blind)

#8A5078

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #9129c5;
/* rgb */ color: rgb(145, 41, 197);
/* oklch */ color: oklch(51.8% 0.227 311.0);

Tailwind

colors: {
  custom: {
    50: '#b670d7',
    500: '#9129c5',
    950: '#000000',
  },
}

SCSS

$custom: #9129c5;
$custom-light: #b670d7;
$custom-dark: #000000;

JSON

{
  "hex": "#9129c5",
  "rgb": {
    "r": 145,
    "g": 41,
    "b": 197
  },
  "hsl": {
    "h": 280,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.51784,
    "c": 0.22733,
    "h": 311
  },
  "luminance": 0.11637
}

Semantic roles & 50–950 ramp

primary

#9129C5

secondary

#97CE7C

accent

#E83F78

background

#FBF7FD

surface

#F7EDFA

border

#D0C8D3

text

#120815

muted

#817B83

Preview Lab

Preview with #9129C5

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

Preview Lab → · Contrast checker → · Palette generator →