#634CD5#634CD5
#634CD5 is a mid, highly saturated violet. Relative luminance 0.126; OKLCH L 52.1% C 0.200 H 284.7°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).
Color values
| HEX | #634CD5 |
|---|---|
| RGB | rgb(99, 76, 213) |
| HSL | hsl(250, 62%, 57%) |
| HSV | hsv(250, 64%, 84%) |
| CMYK | cmyk(53.5%, 64.3%, 0%, 16.5%) |
| CIE-LAB | lab(42.19, 45.26, -67.49) |
| CIE-LCH | lch(42.19, 81.26, 303.84°) |
| OKLab | oklab(52.09% 0.0509 -0.1938) |
| OKLCH | oklch(52.09% 0.2 284.7) |
| XYZ | xyz(19.7366, 12.6245, 64.3347) |
| Luminance | 0.1263 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 3.56
Purpleish Blue
#6140EF
ΔE00 3.89
Slate Blue
#6A5ACD
ΔE00 4.16
Iris
#6258C4
ΔE00 4.19
Light Indigo
#6D5ACF
ΔE00 4.23
Bluish Purple
#703BE7
ΔE00 4.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#634CD5 #BED54C
analogous
#4C7AD5 #634CD5 #A84CD5
triadic
#634CD5 #D5634C #4CD563
tetradic
#634CD5 #D54C7A #BED54C #4CD5A8
square
#634CD5 #D54C7A #BED54C #4CD5A8
split-complementary
#634CD5 #D5A84C #7AD54C
monochromatic
#312087 #432BB9 #634CD5 #8E7EE1 #B9AFEC
Accessibility & contrast
On white
5.96
#634CD5 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.53
#634CD5 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #634CD5
5.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##634CD5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##634CD5 | 1.00 | 5.96 | 3.53 | 5.96 |
| #FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0068D9
Deuteranopia (green-blind)
#005FD2
Tritanopia (blue-blind)
#326E8A
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #634cd5; /* rgb */ color: rgb(99, 76, 213); /* oklch */ color: oklch(52.1% 0.200 284.7);
Tailwind
colors: {
custom: {
50: '#997fe3',
500: '#634cd5',
950: '#000000',
},
}SCSS
$custom: #634cd5; $custom-light: #997fe3; $custom-dark: #000000;
JSON
{
"hex": "#634cd5",
"rgb": {
"r": 99,
"g": 76,
"b": 213
},
"hsl": {
"h": 250.073,
"s": 61.991,
"l": 56.667
},
"oklch": {
"l": 0.52088,
"c": 0.20039,
"h": 284.7
},
"luminance": 0.12626
}Semantic roles & 50–950 ramp
primary
#634CD5
secondary
#D1DAA2
accent
#E543CA
background
#FAF7FE
surface
#F3EEFC
border
#CDC9D5
text
#0F0A16
muted
#7F7C84