#8577EB#8577EB
#8577EB is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.6% C 0.169 H 286.1°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #8577EB |
|---|---|
| RGB | rgb(133, 119, 235) |
| HSL | hsl(247, 74%, 69%) |
| HSV | hsv(247, 49%, 92%) |
| CMYK | cmyk(43.4%, 49.4%, 0%, 7.8%) |
| CIE-LAB | lab(56.26, 33.65, -57.07) |
| CIE-LCH | lch(56.26, 66.25, 300.52°) |
| OKLab | oklab(63.65% 0.0467 -0.162) |
| OKLCH | oklch(63.65% 0.169 286.1) |
| XYZ | xyz(31.2608, 24.1771, 81.6007) |
| Luminance | 0.2418 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Periwinkle (survey)
#8E82FE
ΔE00 4.13
Mediumslateblue
#7B68EE
ΔE00 4.65
Mediumpurple
#9370DB
ΔE00 4.87
Lavender Blue
#8B88F8
ΔE00 5.26
Cornflower
#6A79F7
ΔE00 5.35
Perrywinkle
#8F8CE7
ΔE00 6.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8577EB #DDEB77
analogous
#77A3EB #8577EB #BF77EB
triadic
#8577EB #EB8577 #77EB85
tetradic
#8577EB #EB77A3 #DDEB77 #77EBBF
square
#8577EB #EB77A3 #DDEB77 #77EBBF
split-complementary
#8577EB #EBBF77 #A3EB77
monochromatic
#321ECA #5542E3 #8577EB #B5ACF3 #E5E2FB
Accessibility & contrast
On white
3.60
#8577EB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.84
#8577EB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #8577EB
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8577EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##8577EB | 1.00 | 3.60 | 5.84 | 5.84 |
| #FFFFFF | 3.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#458AEF
Deuteranopia (green-blind)
#4384E8
Tritanopia (blue-blind)
#668FA6
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #8577eb; /* rgb */ color: rgb(133, 119, 235); /* oklch */ color: oklch(63.6% 0.169 286.1);
Tailwind
colors: {
custom: {
50: '#ae9ef2',
500: '#8577eb',
950: '#000000',
},
}SCSS
$custom: #8577eb; $custom-light: #ae9ef2; $custom-dark: #000000;
JSON
{
"hex": "#8577eb",
"rgb": {
"r": 133,
"g": 119,
"b": 235
},
"hsl": {
"h": 247.241,
"s": 74.359,
"l": 69.412
},
"oklch": {
"l": 0.63649,
"c": 0.16863,
"h": 286.1
},
"luminance": 0.24178
}Semantic roles & 50–950 ramp
primary
#8577EB
secondary
#ECF0CE
accent
#D60FBE
background
#FBF9FE
surface
#F6F2FD
border
#D0CCD5
text
#110E17
muted
#807E85