#8580DC#8580DC
#8580DC is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.4% C 0.135 H 284.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).
Color values
| HEX | #8580DC |
|---|---|
| RGB | rgb(133, 128, 220) |
| HSL | hsl(243, 57%, 68%) |
| HSV | hsv(243, 42%, 86%) |
| CMYK | cmyk(39.5%, 41.8%, 0%, 13.7%) |
| CIE-LAB | lab(57.65, 24.14, -46.49) |
| CIE-LCH | lch(57.65, 52.38, 297.45°) |
| OKLab | oklab(64.43% 0.0336 -0.131) |
| OKLCH | oklch(64.43% 0.135 284.4) |
| XYZ | xyz(30.3066, 25.5911, 71.0390) |
| Luminance | 0.2559 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Perrywinkle
#8F8CE7
ΔE00 3.86
Lavender Blue
#8B88F8
ΔE00 4.54
Periwinkle (survey)
#8E82FE
ΔE00 5.00
Mediumpurple
#9370DB
ΔE00 6.42
Cornflower
#6A79F7
ΔE00 6.52
Mediumslateblue
#7B68EE
ΔE00 7.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8580DC #D7DC80
analogous
#80A9DC #8580DC #B380DC
triadic
#8580DC #DC8580 #80DC85
tetradic
#8580DC #DC80A9 #D7DC80 #80DCB3
square
#8580DC #DC80A9 #D7DC80 #80DCB3
split-complementary
#8580DC #DCB380 #A9DC80
monochromatic
#3831B1 #5750CF #8580DC #B3B0E9 #E1E0F6
Accessibility & contrast
On white
3.43
#8580DC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.12
#8580DC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #8580DC
6.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8580DC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##8580DC | 1.00 | 3.43 | 6.12 | 6.12 |
| #FFFFFF | 3.43 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#608DDF
Deuteranopia (green-blind)
#5D88DA
Tritanopia (blue-blind)
#6C92A3
Achromatopsia (no color)
#8A8A8A
Design tokens & code
CSS
--color: #8580dc; /* rgb */ color: rgb(133, 128, 220); /* oklch */ color: oklch(64.4% 0.135 284.4);
Tailwind
colors: {
custom: {
50: '#aca4e7',
500: '#8580dc',
950: '#000000',
},
}SCSS
$custom: #8580dc; $custom-light: #aca4e7; $custom-dark: #000000;
JSON
{
"hex": "#8580dc",
"rgb": {
"r": 133,
"g": 128,
"b": 220
},
"hsl": {
"h": 243.261,
"s": 56.79,
"l": 68.235
},
"oklch": {
"l": 0.6443,
"c": 0.13526,
"h": 284.4
},
"luminance": 0.25592
}Semantic roles & 50–950 ramp
primary
#8580DC
secondary
#E8EACE
accent
#C421BB
background
#FAFAFE
surface
#F4F4FC
border
#CECED5
text
#100F16
muted
#7F7F84