#963BCB#963BCB

#963BCB is a mid, highly saturated violet. Relative luminance 0.139; OKLCH L 54.5% C 0.215 H 310.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#963BCB
RGB	rgb(150, 59, 203)
HSL	hsl(278, 58%, 51%)
HSV	hsv(278, 71%, 80%)
CMYK	cmyk(26.1%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(44.12, 60.86, -58.34)
CIE-LCH	lch(44.12, 84.30, 316.21°)
OKLab	oklab(54.53% 0.1384 -0.1651)
OKLCH	oklch(54.53% 0.216 310)
XYZ	xyz(24.9190, 13.9243, 57.8633)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#963BCB #70CB3B

analogous

#4E3BCB #963BCB #CB3BB8

triadic

#963BCB #CB963B #3BCB96

tetradic

#963BCB #CB4E3B #70CB3B #3BB8CB

square

#963BCB #CB4E3B #70CB3B #3BB8CB

split-complementary

#963BCB #B8CB3B #3BCB4E

monochromatic

#501D6E #742A9F #963BCB #B06BD8 #CA9CE5

Accessibility & contrast

On white

5.55

#963BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#963BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #963BCB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##963BCB	#FFFFFF	#000000	##FFFFFF
##963BCB	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CF

Deuteranopia (green-blind)

#1F6AC8

Tritanopia (blue-blind)

#8F5B7F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #963bcb;
/* rgb */ color: rgb(150, 59, 203);
/* oklch */ color: oklch(54.5% 0.215 310.0);

Tailwind

colors: {
  custom: {
    50: '#b979dc',
    500: '#963bcb',
    950: '#000000',
  },
}

SCSS

$custom: #963bcb;
$custom-light: #b979dc;
$custom-dark: #000000;

JSON

{
  "hex": "#963bcb",
  "rgb": {
    "r": 150,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 277.917,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54529,
    "c": 0.2155,
    "h": 310
  },
  "luminance": 0.13924
}

Semantic roles & 50–950 ramp

primary

#963BCB

secondary

#A9D191

accent

#E1477F

background

#FBF7FD

surface

#F7EEFB

border

#D0C9D4

text

#120A15

muted

#817C83

Preview Lab

Preview with #963BCB

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

Preview Lab → · Contrast checker → · Palette generator →