#857DFD#857DFD
#857DFD is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.8% C 0.184 H 282.9°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).
Color values
| HEX | #857DFD |
|---|---|
| RGB | rgb(133, 125, 253) |
| HSL | hsl(244, 97%, 74%) |
| HSV | hsv(244, 51%, 99%) |
| CMYK | cmyk(47.4%, 50.6%, 0%, 0.8%) |
| CIE-LAB | lab(58.74, 35.32, -63.08) |
| CIE-LCH | lch(58.74, 72.30, 299.24°) |
| OKLab | oklab(65.84% 0.0412 -0.1797) |
| OKLCH | oklch(65.84% 0.184 282.9) |
| XYZ | xyz(34.7308, 26.7439, 96.2415) |
| Luminance | 0.2675 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Periwinkle (survey)
#8E82FE
ΔE00 1.94
Lavender Blue
#8B88F8
ΔE00 3.31
Cornflower
#6A79F7
ΔE00 4.62
Perrywinkle
#8F8CE7
ΔE00 5.80
Mediumslateblue
#7B68EE
ΔE00 6.61
Mediumpurple
#9370DB
ΔE00 7.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#857DFD #F5FD7D
analogous
#7DB5FD #857DFD #C57DFD
triadic
#857DFD #FD857D #7DFD85
tetradic
#857DFD #FD7DB5 #F5FD7D #7DFDC5
square
#857DFD #FD7DB5 #F5FD7D #7DFDC5
split-complementary
#857DFD #FDC57D #B5FD7D
monochromatic
#1404FB #4C41FC #857DFD #BEB9FE #E3E1FF
Accessibility & contrast
On white
3.31
#857DFD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.35
#857DFD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #857DFD
6.35:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##857DFD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##857DFD | 1.00 | 3.31 | 6.35 | 6.35 |
| #FFFFFF | 3.31 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.35 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.35 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F92FF
Deuteranopia (green-blind)
#3789FA
Tritanopia (blue-blind)
#5A99B1
Achromatopsia (no color)
#8D8D8D
Design tokens & code
CSS
--color: #857dfd; /* rgb */ color: rgb(133, 125, 253); /* oklch */ color: oklch(65.8% 0.184 282.9);
Tailwind
colors: {
custom: {
50: '#afa2ff',
500: '#857dfd',
950: '#000000',
},
}SCSS
$custom: #857dfd; $custom-light: #afa2ff; $custom-dark: #000000;
JSON
{
"hex": "#857dfd",
"rgb": {
"r": 133,
"g": 125,
"b": 253
},
"hsl": {
"h": 243.75,
"s": 96.97,
"l": 74.118
},
"oklch": {
"l": 0.65841,
"c": 0.18432,
"h": 282.9
},
"luminance": 0.26746
}Semantic roles & 50–950 ramp
primary
#857DFD
secondary
#F5F7D4
accent
#E600D7
background
#FBFAFF
surface
#F6F3FF
border
#D0CDD7
text
#110F18
muted
#807F86