#9129B2#9129B2

#9129B2 is a mid, highly saturated purple. Relative luminance 0.108; OKLCH L 50.4% C 0.211 H 316.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#9129B2
RGB	rgb(145, 41, 178)
HSL	hsl(286, 63%, 43%)
HSV	hsv(286, 77%, 70%)
CMYK	cmyk(18.5%, 77%, 0%, 30.2%)
CIE-LAB	lab(39.28, 61.61, -51.57)
CIE-LCH	lch(39.28, 80.34, 320.07°)
OKLab	oklab(50.4% 0.1525 -0.1453)
OKLCH	oklch(50.4% 0.211 316.4)
XYZ	xyz(20.5046, 10.8208, 43.1194)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9129B2 #4AB229

analogous

#4C29B2 #9129B2 #B2298F

triadic

#9129B2 #B29129 #29B291

tetradic

#9129B2 #B24C29 #4AB229 #298FB2

square

#9129B2 #B24C29 #4AB229 #298FB2

split-complementary

#9129B2 #8FB229 #29B24C

monochromatic

#40124F #681E80 #9129B2 #B144D4 #C676DF

Accessibility & contrast

On white

6.64

#9129B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#9129B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9129B2

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9129B2	#FFFFFF	#000000	##FFFFFF
##9129B2	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B6

Deuteranopia (green-blind)

#285FAF

Tritanopia (blue-blind)

#8F486D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #9129b2;
/* rgb */ color: rgb(145, 41, 178);
/* oklch */ color: oklch(50.4% 0.211 316.4);

Tailwind

colors: {
  custom: {
    50: '#b66fca',
    500: '#9129b2',
    950: '#000000',
  },
}

SCSS

$custom: #9129b2;
$custom-light: #b66fca;
$custom-dark: #000000;

JSON

{
  "hex": "#9129b2",
  "rgb": {
    "r": 145,
    "g": 41,
    "b": 178
  },
  "hsl": {
    "h": 285.547,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50402,
    "c": 0.21067,
    "h": 316.4
  },
  "luminance": 0.1082
}

Semantic roles & 50–950 ramp

primary

#9129B2

secondary

#85C770

accent

#E6426A

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#120813

muted

#817B82

Preview Lab

Preview with #9129B2

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

Preview Lab → · Contrast checker → · Palette generator →