#963FCB#963FCB

#963FCB is a mid, highly saturated violet. Relative luminance 0.144; OKLCH L 55.0% C 0.211 H 309.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#963FCB
RGB	rgb(150, 63, 203)
HSL	hsl(277, 57%, 52%)
HSV	hsv(277, 69%, 80%)
CMYK	cmyk(26.1%, 69%, 0%, 20.4%)
CIE-LAB	lab(44.73, 59.15, -57.35)
CIE-LCH	lch(44.73, 82.39, 315.88°)
OKLab	oklab(54.96% 0.1343 -0.1623)
OKLCH	oklch(54.96% 0.211 309.6)
XYZ	xyz(25.1325, 14.3513, 57.9345)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#963FCB #74CB3F

analogous

#503FCB #963FCB #CB3FBA

triadic

#963FCB #CB963F #3FCB96

tetradic

#963FCB #CB503F #74CB3F #3FBACB

square

#963FCB #CB503F #74CB3F #3FBACB

split-complementary

#963FCB #BACB3F #3FCB50

monochromatic

#521F71 #752CA1 #963FCB #B06FD8 #CB9FE5

Accessibility & contrast

On white

5.43

#963FCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#963FCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #963FCB

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##963FCB	#FFFFFF	#000000	##FFFFFF
##963FCB	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CF

Deuteranopia (green-blind)

#256BC8

Tritanopia (blue-blind)

#8E5D80

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #963fcb;
/* rgb */ color: rgb(150, 63, 203);
/* oklch */ color: oklch(55.0% 0.211 309.6);

Tailwind

colors: {
  custom: {
    50: '#b97bdc',
    500: '#963fcb',
    950: '#000000',
  },
}

SCSS

$custom: #963fcb;
$custom-light: #b97bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#963fcb",
  "rgb": {
    "r": 150,
    "g": 63,
    "b": 203
  },
  "hsl": {
    "h": 277.286,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.54963,
    "c": 0.21067,
    "h": 309.6
  },
  "luminance": 0.14351
}

Semantic roles & 50–950 ramp

primary

#963FCB

secondary

#ABD194

accent

#E14781

background

#FBF7FD

surface

#F7EEFB

border

#D0C9D4

text

#120A15

muted

#817C83

Preview Lab

Preview with #963FCB

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

Preview Lab → · Contrast checker → · Palette generator →