#635DAD#635DAD
#635DAD is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.2% C 0.123 H 284.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #635DAD |
|---|---|
| RGB | rgb(99, 93, 173) |
| HSL | hsl(245, 33%, 52%) |
| HSV | hsv(245, 46%, 68%) |
| CMYK | cmyk(42.8%, 46.2%, 0%, 32.2%) |
| CIE-LAB | lab(43.50, 23.01, -42.13) |
| CIE-LCH | lch(43.50, 48.00, 298.64°) |
| OKLab | oklab(52.2% 0.0313 -0.1192) |
| OKLCH | oklch(52.2% 0.123 284.7) |
| XYZ | xyz(16.6006, 13.4978, 41.2577) |
| Luminance | 0.1350 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 4.31
Slate Blue
#6A5ACD
ΔE00 5.46
Dark Periwinkle
#665FD1
ΔE00 5.78
Light Indigo
#6D5ACF
ΔE00 5.87
Royal Purple
#7851A9
ΔE00 6.93
Twilight
#4E518B
ΔE00 7.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#635DAD #A7AD5D
analogous
#5D7FAD #635DAD #8B5DAD
triadic
#635DAD #AD635D #5DAD63
tetradic
#635DAD #AD5D7F #A7AD5D #5DAD8B
square
#635DAD #AD5D7F #A7AD5D #5DAD8B
split-complementary
#635DAD #AD8B5D #7FAD5D
monochromatic
#34305F #4A4588 #635DAD #8A86C2 #B1AED6
Accessibility & contrast
On white
5.68
#635DAD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#635DAD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #635DAD
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##635DAD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##635DAD | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E69B0
Deuteranopia (green-blind)
#3C64AB
Tritanopia (blue-blind)
#4D6D7C
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #635dad; /* rgb */ color: rgb(99, 93, 173); /* oklch */ color: oklch(52.2% 0.123 284.7);
Tailwind
colors: {
custom: {
50: '#938bc6',
500: '#635dad',
950: '#000000',
},
}SCSS
$custom: #635dad; $custom-light: #938bc6; $custom-dark: #000000;
JSON
{
"hex": "#635dad",
"rgb": {
"r": 99,
"g": 93,
"b": 173
},
"hsl": {
"h": 244.5,
"s": 32.787,
"l": 52.157
},
"oklch": {
"l": 0.52204,
"c": 0.12325,
"h": 284.7
},
"luminance": 0.13498
}Semantic roles & 50–950 ramp
primary
#635DAD
secondary
#C2C4A1
accent
#C95FC1
background
#F9F8FC
surface
#F2F0F8
border
#CCCBD1
text
#0D0C13
muted
#7E7D82