#8381DB#8381DB
#8381DB is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.4% C 0.133 H 283.0°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).
Color values
| HEX | #8381DB |
|---|---|
| RGB | rgb(131, 129, 219) |
| HSL | hsl(241, 56%, 68%) |
| HSV | hsv(241, 41%, 86%) |
| CMYK | cmyk(40.2%, 41.1%, 0%, 14.1%) |
| CIE-LAB | lab(57.69, 22.76, -45.86) |
| CIE-LCH | lch(57.69, 51.20, 296.40°) |
| OKLab | oklab(64.41% 0.0299 -0.1292) |
| OKLCH | oklch(64.41% 0.133 283) |
| XYZ | xyz(29.9928, 25.6391, 70.3726) |
| Luminance | 0.2564 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Perrywinkle
#8F8CE7
ΔE00 3.77
Lavender Blue
#8B88F8
ΔE00 4.54
Periwinkle (survey)
#8E82FE
ΔE00 5.24
Cornflower
#6A79F7
ΔE00 6.36
Mediumpurple
#9370DB
ΔE00 7.03
Soft Blue
#6488EA
ΔE00 7.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8381DB #D9DB81
analogous
#81ACDB #8381DB #B081DB
triadic
#8381DB #DB8381 #81DB83
tetradic
#8381DB #DB81AC #D9DB81 #81DBB0
square
#8381DB #DB81AC #D9DB81 #81DBB0
split-complementary
#8381DB #DBB081 #ACDB81
monochromatic
#3532AF #5451CD #8381DB #B2B1E9 #E1E0F6
Accessibility & contrast
On white
3.43
#8381DB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.13
#8381DB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #8381DB
6.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8381DB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##8381DB | 1.00 | 3.43 | 6.13 | 6.13 |
| #FFFFFF | 3.43 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.13 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.13 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#618EDE
Deuteranopia (green-blind)
#5E88D9
Tritanopia (blue-blind)
#6993A3
Achromatopsia (no color)
#8B8B8B
Design tokens & code
CSS
--color: #8381db; /* rgb */ color: rgb(131, 129, 219); /* oklch */ color: oklch(64.4% 0.133 283.0);
Tailwind
colors: {
custom: {
50: '#aba5e6',
500: '#8381db',
950: '#000000',
},
}SCSS
$custom: #8381db; $custom-light: #aba5e6; $custom-dark: #000000;
JSON
{
"hex": "#8381db",
"rgb": {
"r": 131,
"g": 129,
"b": 219
},
"hsl": {
"h": 241.333,
"s": 55.556,
"l": 68.235
},
"oklch": {
"l": 0.6441,
"c": 0.13264,
"h": 283
},
"luminance": 0.2564
}Semantic roles & 50–950 ramp
primary
#8381DB
secondary
#E9EACE
accent
#C322C0
background
#FAFAFE
surface
#F4F4FC
border
#CECED5
text
#100F16
muted
#7F7F84