#633ACA#633ACA
#633ACA is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.6% C 0.208 H 289.3°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #633ACA |
|---|---|
| RGB | rgb(99, 58, 202) |
| HSL | hsl(257, 58%, 51%) |
| HSV | hsv(257, 71%, 79%) |
| CMYK | cmyk(51%, 71.3%, 0%, 20.8%) |
| CIE-LAB | lab(37.74, 51.82, -68.42) |
| CIE-LCH | lch(37.74, 85.82, 307.14°) |
| OKLab | oklab(48.61% 0.0689 -0.1965) |
| OKLCH | oklch(48.61% 0.208 289.3) |
| XYZ | xyz(17.3162, 9.9423, 56.8723) |
| Luminance | 0.0994 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.61
Blurple
#5539CC
ΔE00 2.08
Blue With A Hint Of Purple
#533CC6
ΔE00 2.51
Burple
#6832E3
ΔE00 3.32
Purpley Blue
#5F34E7
ΔE00 3.63
Bluish Purple
#703BE7
ΔE00 4.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#633ACA #A1CA3A
analogous
#3A59CA #633ACA #AB3ACA
triadic
#633ACA #CA633A #3ACA63
tetradic
#633ACA #CA3A59 #A1CA3A #3ACAAB
square
#633ACA #CA3A59 #A1CA3A #3ACAAB
split-complementary
#633ACA #CAAB3A #59CA3A
monochromatic
#341D6C #4B2A9D #633ACA #896AD7 #AF9AE4
Accessibility & contrast
On white
7.03
#633ACA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#633ACA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #633ACA
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##633ACA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##633ACA | 1.00 | 7.03 | 2.99 | 7.03 |
| #FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CCE
Deuteranopia (green-blind)
#0055C7
Tritanopia (blue-blind)
#3E607E
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #633aca; /* rgb */ color: rgb(99, 58, 202); /* oklch */ color: oklch(48.6% 0.208 289.3);
Tailwind
colors: {
custom: {
50: '#9974db',
500: '#633aca',
950: '#000000',
},
}SCSS
$custom: #633aca; $custom-light: #9974db; $custom-dark: #000000;
JSON
{
"hex": "#633aca",
"rgb": {
"r": 99,
"g": 58,
"b": 202
},
"hsl": {
"h": 257.083,
"s": 57.6,
"l": 50.98
},
"oklch": {
"l": 0.48614,
"c": 0.2082,
"h": 289.3
},
"luminance": 0.09943
}Semantic roles & 50–950 ramp
primary
#633ACA
secondary
#BED090
accent
#E147B5
background
#FAF7FD
surface
#F3EDFB
border
#CDC8D4
text
#0F0815
muted
#7F7B83