#633EAD#633EAD

#633EAD is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.8% C 0.169 H 294.3°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#633EAD
RGB	rgb(99, 62, 173)
HSL	hsl(260, 47%, 46%)
HSV	hsv(260, 64%, 68%)
CMYK	cmyk(42.8%, 64.2%, 0%, 32.2%)
CIE-LAB	lab(36.20, 41.59, -53.86)
CIE-LCH	lch(36.20, 68.05, 307.67°)
OKLab	oklab(46.79% 0.0694 -0.1537)
OKLCH	oklch(46.79% 0.169 294.3)
XYZ	xyz(14.4090, 9.1147, 40.5272)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633EAD #88AD3E

analogous

#3E50AD #633EAD #9A3EAD

triadic

#633EAD #AD633E #3EAD63

tetradic

#633EAD #AD3E50 #88AD3E #3EAD9A

square

#633EAD #AD3E50 #88AD3E #3EAD9A

split-complementary

#633EAD #AD9A3E #50AD3E

monochromatic

#2F1E53 #492E80 #633EAD #8362C7 #A78FD7

Accessibility & contrast

On white

7.44

#633EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#633EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633EAD

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633EAD	#FFFFFF	#000000	##FFFFFF
##633EAD	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B0

Deuteranopia (green-blind)

#0053AB

Tritanopia (blue-blind)

#4F5870

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #633ead;
/* rgb */ color: rgb(99, 62, 173);
/* oklch */ color: oklch(46.8% 0.169 294.3);

Tailwind

colors: {
  custom: {
    50: '#9575c6',
    500: '#633ead',
    950: '#000000',
  },
}

SCSS

$custom: #633ead;
$custom-light: #9575c6;
$custom-dark: #000000;

JSON

{
  "hex": "#633ead",
  "rgb": {
    "r": 99,
    "g": 62,
    "b": 173
  },
  "hsl": {
    "h": 260,
    "s": 47.234,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46794,
    "c": 0.16865,
    "h": 294.3
  },
  "luminance": 0.09115
}

Semantic roles & 50–950 ramp

primary

#633EAD

secondary

#ADC285

accent

#D751AA

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #633EAD

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

Preview Lab → · Contrast checker → · Palette generator →