#633E95#633E95

#633E95 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.0% C 0.138 H 300.6°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#633E95
RGB	rgb(99, 62, 149)
HSL	hsl(266, 41%, 41%)
HSV	hsv(266, 58%, 58%)
CMYK	cmyk(33.6%, 58.4%, 0%, 41.6%)
CIE-LAB	lab(34.53, 35.03, -42.11)
CIE-LCH	lch(34.53, 54.77, 309.76°)
OKLab	oklab(45.05% 0.0704 -0.1192)
OKLCH	oklch(45.05% 0.138 300.6)
XYZ	xyz(12.2917, 8.2678, 29.3762)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633E95 #70953E

analogous

#3E4595 #633E95 #8F3E95

triadic

#633E95 #95633E #3E9563

tetradic

#633E95 #953E45 #70953E #3E958F

square

#633E95 #953E45 #70953E #3E958F

split-complementary

#633E95 #958F3E #45953E

monochromatic

#2A1A3F #462C6A #633E95 #8157B9 #A182CB

Accessibility & contrast

On white

7.91

#633E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#633E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633E95

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633E95	#FFFFFF	#000000	##FFFFFF
##633E95	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#165198

Deuteranopia (green-blind)

#255193

Tritanopia (blue-blind)

#595063

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #633e95;
/* rgb */ color: rgb(99, 62, 149);
/* oklch */ color: oklch(45.0% 0.138 300.6);

Tailwind

colors: {
  custom: {
    50: '#9375b5',
    500: '#633e95',
    950: '#000000',
  },
}

SCSS

$custom: #633e95;
$custom-light: #9375b5;
$custom-dark: #000000;

JSON

{
  "hex": "#633e95",
  "rgb": {
    "r": 99,
    "g": 62,
    "b": 149
  },
  "hsl": {
    "h": 265.517,
    "s": 41.232,
    "l": 41.373
  },
  "oklch": {
    "l": 0.45045,
    "c": 0.13841,
    "h": 300.6
  },
  "luminance": 0.08268
}

Semantic roles & 50–950 ramp

primary

#633E95

secondary

#9CB57A

accent

#D1579D

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #633E95

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

Preview Lab → · Contrast checker → · Palette generator →