#633EAC#633EAC

#633EAC is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.7% C 0.167 H 294.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#633EAC
RGB	rgb(99, 62, 172)
HSL	hsl(260, 47%, 46%)
HSV	hsv(260, 64%, 67%)
CMYK	cmyk(42.4%, 64%, 0%, 32.5%)
CIE-LAB	lab(36.13, 41.31, -53.38)
CIE-LCH	lch(36.13, 67.50, 307.73°)
OKLab	oklab(46.72% 0.0694 -0.1523)
OKLCH	oklch(46.72% 0.167 294.5)
XYZ	xyz(14.3126, 9.0761, 40.0195)
Luminance	0.0908 (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

#633EAC #87AC3E

analogous

#3E50AC #633EAC #9A3EAC

triadic

#633EAC #AC633E #3EAC63

tetradic

#633EAC #AC3E50 #87AC3E #3EAC9A

square

#633EAC #AC3E50 #87AC3E #3EAC9A

split-complementary

#633EAC #AC9A3E #50AC3E

monochromatic

#2F1E52 #492E7F #633EAC #8361C6 #A68ED6

Accessibility & contrast

On white

7.46

#633EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#633EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633EAC

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633EAC	#FFFFFF	#000000	##FFFFFF
##633EAC	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#0053AA

Tritanopia (blue-blind)

#50576F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #633eac;
/* rgb */ color: rgb(99, 62, 172);
/* oklch */ color: oklch(46.7% 0.167 294.5);

Tailwind

colors: {
  custom: {
    50: '#9575c5',
    500: '#633eac',
    950: '#000000',
  },
}

SCSS

$custom: #633eac;
$custom-light: #9575c5;
$custom-dark: #000000;

JSON

{
  "hex": "#633eac",
  "rgb": {
    "r": 99,
    "g": 62,
    "b": 172
  },
  "hsl": {
    "h": 260.182,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46717,
    "c": 0.16741,
    "h": 294.5
  },
  "luminance": 0.09076
}

Semantic roles & 50–950 ramp

primary

#633EAC

secondary

#ADC185

accent

#D751AA

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #633EAC

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

Preview Lab → · Contrast checker → · Palette generator →