#633ED5#633ED5

#633ED5 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.1% C 0.217 H 287.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#633ED5
RGB	rgb(99, 62, 213)
HSL	hsl(255, 64%, 54%)
HSV	hsv(255, 71%, 84%)
CMYK	cmyk(53.5%, 70.9%, 0%, 16.5%)
CIE-LAB	lab(39.41, 52.86, -72.04)
CIE-LCH	lch(39.41, 89.35, 306.27°)
OKLab	oklab(50.09% 0.0633 -0.2071)
OKLCH	oklch(50.09% 0.217 287)
XYZ	xyz(18.8749, 10.9010, 64.0474)
Luminance	0.1090 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633ED5 #B0D53E

analogous

#3E65D5 #633ED5 #AF3ED5

triadic

#633ED5 #D5633E #3ED563

tetradic

#633ED5 #D53E65 #B0D53E #3ED5AF

square

#633ED5 #D53E65 #B0D53E #3ED5AF

split-complementary

#633ED5 #D5AF3E #65D53E

monochromatic

#331B7D #4826B0 #633ED5 #8C70E0 #B4A3EB

Accessibility & contrast

On white

6.60

#633ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#633ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #633ED5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633ED5	#FFFFFF	#000000	##FFFFFF
##633ED5	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D9

Deuteranopia (green-blind)

#0059D2

Tritanopia (blue-blind)

#346685

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #633ed5;
/* rgb */ color: rgb(99, 62, 213);
/* oklch */ color: oklch(50.1% 0.217 287.0);

Tailwind

colors: {
  custom: {
    50: '#9a77e3',
    500: '#633ed5',
    950: '#000000',
  },
}

SCSS

$custom: #633ed5;
$custom-light: #9a77e3;
$custom-dark: #000000;

JSON

{
  "hex": "#633ed5",
  "rgb": {
    "r": 99,
    "g": 62,
    "b": 213
  },
  "hsl": {
    "h": 254.702,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50093,
    "c": 0.21657,
    "h": 287
  },
  "luminance": 0.10902
}

Semantic roles & 50–950 ramp

primary

#633ED5

secondary

#C8D897

accent

#E741BE

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #633ED5

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

Preview Lab → · Contrast checker → · Palette generator →