#911EA7#911EA7

#911EA7 is a mid, highly saturated purple. Relative luminance 0.097; OKLCH L 48.8% C 0.212 H 320.3°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#911EA7
RGB	rgb(145, 30, 167)
HSL	hsl(290, 70%, 39%)
HSV	hsv(290, 82%, 65%)
CMYK	cmyk(13.2%, 82%, 0%, 34.5%)
CIE-LAB	lab(37.37, 62.90, -48.08)
CIE-LCH	lch(37.37, 79.17, 322.61°)
OKLab	oklab(48.82% 0.1629 -0.135)
OKLCH	oklch(48.82% 0.212 320.3)
XYZ	xyz(19.1155, 9.7393, 37.4247)
Luminance	0.0974 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#911EA7 #34A71E

analogous

#4C1EA7 #911EA7 #A71E78

triadic

#911EA7 #A7911E #1EA791

tetradic

#911EA7 #A74C1E #34A71E #1E78A7

square

#911EA7 #A74C1E #34A71E #1E78A7

split-complementary

#911EA7 #78A71E #1EA74C

monochromatic

#370B3F #641573 #911EA7 #BD2AD9 #CD5DE2

Accessibility & contrast

On white

7.12

#911EA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#911EA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #911EA7

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##911EA7	#FFFFFF	#000000	##FFFFFF
##911EA7	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AB

Deuteranopia (green-blind)

#2E5CA4

Tritanopia (blue-blind)

#923D64

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #911ea7;
/* rgb */ color: rgb(145, 30, 167);
/* oklch */ color: oklch(48.8% 0.212 320.3);

Tailwind

colors: {
  custom: {
    50: '#b66ac2',
    500: '#911ea7',
    950: '#000000',
  },
}

SCSS

$custom: #911ea7;
$custom-light: #b66ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#911ea7",
  "rgb": {
    "r": 145,
    "g": 30,
    "b": 167
  },
  "hsl": {
    "h": 290.365,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4882,
    "c": 0.21156,
    "h": 320.3
  },
  "luminance": 0.09738
}

Semantic roles & 50–950 ramp

primary

#911EA7

secondary

#6CC65B

accent

#EC3B58

background

#FBF6FC

surface

#F6ECF8

border

#D0C7D1

text

#120712

muted

#817A81

Preview Lab

Preview with #911EA7

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

Preview Lab → · Contrast checker → · Palette generator →