#963BC3#963BC3

#963BC3 is a mid, highly saturated purple. Relative luminance 0.136; OKLCH L 54.0% C 0.208 H 312.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#963BC3
RGB	rgb(150, 59, 195)
HSL	hsl(280, 54%, 50%)
HSV	hsv(280, 70%, 76%)
CMYK	cmyk(23.1%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(43.58, 59.16, -54.57)
CIE-LCH	lch(43.58, 80.48, 317.31°)
OKLab	oklab(53.97% 0.1394 -0.1541)
OKLCH	oklch(53.97% 0.208 312.1)
XYZ	xyz(23.9902, 13.5527, 52.9714)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#963BC3 #68C33B

analogous

#523BC3 #963BC3 #C33BAC

triadic

#963BC3 #C3963B #3BC396

tetradic

#963BC3 #C3523B #68C33B #3BACC3

square

#963BC3 #C3523B #68C33B #3BACC3

split-complementary

#963BC3 #ACC33B #3BC352

monochromatic

#4E1F65 #722D94 #963BC3 #AF69D2 #C898E0

Accessibility & contrast

On white

5.66

#963BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#963BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #963BC3

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##963BC3	#FFFFFF	#000000	##FFFFFF
##963BC3	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#2C69C0

Tritanopia (blue-blind)

#91587B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #963bc3;
/* rgb */ color: rgb(150, 59, 195);
/* oklch */ color: oklch(54.0% 0.208 312.1);

Tailwind

colors: {
  custom: {
    50: '#b978d6',
    500: '#963bc3',
    950: '#000000',
  },
}

SCSS

$custom: #963bc3;
$custom-light: #b978d6;
$custom-dark: #000000;

JSON

{
  "hex": "#963bc3",
  "rgb": {
    "r": 150,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 280.147,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53973,
    "c": 0.20779,
    "h": 312.1
  },
  "luminance": 0.13552
}

Semantic roles & 50–950 ramp

primary

#963BC3

secondary

#A2CC8E

accent

#DD4B7B

background

#FBF7FD

surface

#F7EEFA

border

#D0C9D3

text

#120914

muted

#817B83

Preview Lab

Preview with #963BC3

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

Preview Lab → · Contrast checker → · Palette generator →