#635EA8#635EA8
#635EA8 is a mid, moderate blue. Relative luminance 0.135; OKLCH L 52.1% C 0.114 H 284.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #635EA8 |
|---|---|
| RGB | rgb(99, 94, 168) |
| HSL | hsl(244, 30%, 51%) |
| HSV | hsv(244, 44%, 66%) |
| CMYK | cmyk(41.1%, 44%, 0%, 34.1%) |
| CIE-LAB | lab(43.48, 20.90, -39.22) |
| CIE-LCH | lch(43.48, 44.44, 298.06°) |
| OKLab | oklab(52.1% 0.0292 -0.1107) |
| OKLCH | oklch(52.1% 0.114 284.8) |
| XYZ | xyz(16.2142, 13.4846, 38.7867) |
| Luminance | 0.1348 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 5.35
Slate Blue
#6A5ACD
ΔE00 6.45
Twilight
#4E518B
ΔE00 6.61
Dark Periwinkle
#665FD1
ΔE00 6.70
Light Indigo
#6D5ACF
ΔE00 6.84
Royal Purple
#7851A9
ΔE00 7.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#635EA8 #A3A85E
analogous
#5E7EA8 #635EA8 #885EA8
triadic
#635EA8 #A8635E #5EA863
tetradic
#635EA8 #A85E7E #A3A85E #5EA888
square
#635EA8 #A85E7E #A3A85E #5EA888
split-complementary
#635EA8 #A8885E #7EA85E
monochromatic
#34315B #4A4682 #635EA8 #8986BD #B0ADD3
Accessibility & contrast
On white
5.68
#635EA8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#635EA8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #635EA8
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##635EA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##635EA8 | 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)
#4369AB
Deuteranopia (green-blind)
#4165A6
Tritanopia (blue-blind)
#4F6D7B
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #635ea8; /* rgb */ color: rgb(99, 94, 168); /* oklch */ color: oklch(52.1% 0.114 284.8);
Tailwind
colors: {
custom: {
50: '#938bc2',
500: '#635ea8',
950: '#000000',
},
}SCSS
$custom: #635ea8; $custom-light: #938bc2; $custom-dark: #000000;
JSON
{
"hex": "#635ea8",
"rgb": {
"r": 99,
"g": 94,
"b": 168
},
"hsl": {
"h": 244.054,
"s": 29.839,
"l": 51.373
},
"oklch": {
"l": 0.52099,
"c": 0.11446,
"h": 284.8
},
"luminance": 0.13485
}Semantic roles & 50–950 ramp
primary
#635EA8
secondary
#BFC1A1
accent
#C662BF
background
#F9F8FC
surface
#F2F0F8
border
#CCCBD1
text
#0D0C12
muted
#7E7D81