#8571FB#8571FB
#8571FB is a light, vivid blue. Relative luminance 0.238; OKLCH L 63.6% C 0.198 H 286.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).
Color values
| HEX | #8571FB |
|---|---|
| RGB | rgb(133, 113, 251) |
| HSL | hsl(249, 95%, 71%) |
| HSV | hsv(249, 55%, 98%) |
| CMYK | cmyk(47%, 55%, 0%, 1.6%) |
| CIE-LAB | lab(55.85, 41.68, -66.63) |
| CIE-LCH | lch(55.85, 78.59, 302.03°) |
| OKLab | oklab(63.65% 0.0544 -0.1901) |
| OKLCH | oklch(63.65% 0.198 286) |
| XYZ | xyz(32.9855, 23.7603, 94.0963) |
| Luminance | 0.2376 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.57
Periwinkle (survey)
#8E82FE
ΔE00 4.89
Cornflower
#6A79F7
ΔE00 5.67
Mediumpurple
#9370DB
ΔE00 5.85
Lavender Blue
#8B88F8
ΔE00 6.66
Lighter Purple
#A55AF4
ΔE00 8.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8571FB #E7FB71
analogous
#71A2FB #8571FB #CA71FB
triadic
#8571FB #FB8571 #71FB85
tetradic
#8571FB #FB71A2 #E7FB71 #71FBCA
square
#8571FB #FB71A2 #E7FB71 #71FBCA
split-complementary
#8571FB #FBCA71 #A2FB71
monochromatic
#2807EB #5235F9 #8571FB #B8ADFD #E5E1FE
Accessibility & contrast
On white
3.65
#8571FB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.75
#8571FB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #8571FB
5.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8571FB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##8571FB | 1.00 | 3.65 | 5.75 | 5.75 |
| #FFFFFF | 3.65 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.75 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.75 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1C8AFF
Deuteranopia (green-blind)
#1782F8
Tritanopia (blue-blind)
#5D90AB
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #8571fb; /* rgb */ color: rgb(133, 113, 251); /* oklch */ color: oklch(63.6% 0.198 286.0);
Tailwind
colors: {
custom: {
50: '#b09afd',
500: '#8571fb',
950: '#000000',
},
}SCSS
$custom: #8571fb; $custom-light: #b09afd; $custom-dark: #000000;
JSON
{
"hex": "#8571fb",
"rgb": {
"r": 133,
"g": 113,
"b": 251
},
"hsl": {
"h": 248.696,
"s": 94.521,
"l": 71.373
},
"oklch": {
"l": 0.63649,
"c": 0.19776,
"h": 286
},
"luminance": 0.23762
}Semantic roles & 50–950 ramp
primary
#8571FB
secondary
#F1F6D2
accent
#E600C4
background
#FBF9FF
surface
#F6F2FF
border
#D0CCD7
text
#110E18
muted
#807E86