#633FC0#633FC0
#633FC0 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.4% C 0.191 H 290.3°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #633FC0 |
|---|---|
| RGB | rgb(99, 63, 192) |
| HSL | hsl(257, 51%, 50%) |
| HSV | hsv(257, 67%, 75%) |
| CMYK | cmyk(48.4%, 67.2%, 0%, 24.7%) |
| CIE-LAB | lab(37.87, 46.38, -62.38) |
| CIE-LCH | lch(37.87, 77.73, 306.63°) |
| OKLab | oklab(48.45% 0.066 -0.1788) |
| OKLCH | oklch(48.45% 0.191 290.3) |
| XYZ | xyz(16.4348, 10.0128, 50.9257) |
| Luminance | 0.1001 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.17
Blue With A Hint Of Purple
#533CC6
ΔE00 2.70
Blurple
#5539CC
ΔE00 2.94
Ocean Blue
#4F42B5
ΔE00 3.78
Burple
#6832E3
ΔE00 4.89
Purpley Blue
#5F34E7
ΔE00 5.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#633FC0 #9CC03F
analogous
#3F5CC0 #633FC0 #A33FC0
triadic
#633FC0 #C0633F #3FC063
tetradic
#633FC0 #C03F5C #9CC03F #3FC0A3
square
#633FC0 #C03F5C #9CC03F #3FC0A3
split-complementary
#633FC0 #C0A33F #5CC03F
monochromatic
#332164 #4B3092 #633FC0 #886DCF #AE9BDE
Accessibility & contrast
On white
6.99
#633FC0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#633FC0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #633FC0
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##633FC0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##633FC0 | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005BC4
Deuteranopia (green-blind)
#0056BD
Tritanopia (blue-blind)
#445F7A
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #633fc0; /* rgb */ color: rgb(99, 63, 192); /* oklch */ color: oklch(48.4% 0.191 290.3);
Tailwind
colors: {
custom: {
50: '#9776d4',
500: '#633fc0',
950: '#000000',
},
}SCSS
$custom: #633fc0; $custom-light: #9776d4; $custom-dark: #000000;
JSON
{
"hex": "#633fc0",
"rgb": {
"r": 99,
"g": 63,
"b": 192
},
"hsl": {
"h": 256.744,
"s": 50.588,
"l": 50
},
"oklch": {
"l": 0.48449,
"c": 0.19057,
"h": 290.3
},
"luminance": 0.10013
}Semantic roles & 50–950 ramp
primary
#633FC0
secondary
#BACA91
accent
#DA4EB3
background
#F9F7FD
surface
#F2EDFA
border
#CCC8D3
text
#0E0914
muted
#7E7B83