#913BBB#913BBB

#913BBB is a mid, vivid purple. Relative luminance 0.127; OKLCH L 52.8% C 0.198 H 312.4°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#913BBB
RGB	rgb(145, 59, 187)
HSL	hsl(280, 52%, 48%)
HSV	hsv(280, 68%, 73%)
CMYK	cmyk(22.5%, 68.4%, 0%, 26.7%)
CIE-LAB	lab(42.36, 56.40, -51.90)
CIE-LCH	lch(42.36, 76.64, 317.38°)
OKLab	oklab(52.79% 0.1338 -0.1464)
OKLCH	oklch(52.79% 0.198 312.4)
XYZ	xyz(22.2090, 12.7361, 48.2925)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#913BBB #65BB3B

analogous

#513BBB #913BBB #BB3BA5

triadic

#913BBB #BB913B #3BBB91

tetradic

#913BBB #BB513B #65BB3B #3BA5BB

square

#913BBB #BB513B #65BB3B #3BA5BB

split-complementary

#913BBB #A5BB3B #3BBB51

monochromatic

#491E5E #6D2C8C #913BBB #AC65CE #C593DD

Accessibility & contrast

On white

5.92

#913BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#913BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #913BBB

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##913BBB	#FFFFFF	#000000	##FFFFFF
##913BBB	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#2F66B8

Tritanopia (blue-blind)

#8C5576

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #913bbb;
/* rgb */ color: rgb(145, 59, 187);
/* oklch */ color: oklch(52.8% 0.198 312.4);

Tailwind

colors: {
  custom: {
    50: '#b578d0',
    500: '#913bbb',
    950: '#000000',
  },
}

SCSS

$custom: #913bbb;
$custom-light: #b578d0;
$custom-dark: #000000;

JSON

{
  "hex": "#913bbb",
  "rgb": {
    "r": 145,
    "g": 59,
    "b": 187
  },
  "hsl": {
    "h": 280.313,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.52788,
    "c": 0.19833,
    "h": 312.4
  },
  "luminance": 0.12736
}

Semantic roles & 50–950 ramp

primary

#913BBB

secondary

#9EC88A

accent

#DB4C7B

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#120914

muted

#817B82

Preview Lab

Preview with #913BBB

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

Preview Lab → · Contrast checker → · Palette generator →