#686BFC#686BFC
#686BFC is a mid, highly saturated blue. Relative luminance 0.205; OKLCH L 60.6% C 0.211 H 277.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).
Color values
| HEX | #686BFC |
|---|---|
| RGB | rgb(104, 107, 252) |
| HSL | hsl(239, 96%, 70%) |
| HSV | hsv(239, 59%, 99%) |
| CMYK | cmyk(58.7%, 57.5%, 0%, 1.2%) |
| CIE-LAB | lab(52.38, 40.04, -72.89) |
| CIE-LCH | lch(52.38, 83.17, 298.78°) |
| OKLab | oklab(60.56% 0.0263 -0.2094) |
| OKLCH | oklch(60.56% 0.211 277.2) |
| XYZ | xyz(28.5316, 20.4846, 94.5270) |
| Luminance | 0.2049 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.69
Cornflower
#6A79F7
ΔE00 4.37
Cornflower Blue
#5170D7
ΔE00 6.93
Royal Blue
#4169E1
ΔE00 7.09
Dark Periwinkle
#665FD1
ΔE00 7.20
Bright Blue
#0165FC
ΔE00 7.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#686BFC #FCF968
analogous
#68B5FC #686BFC #AF68FC
triadic
#686BFC #FC686B #6BFC68
tetradic
#686BFC #FC68B5 #FCF968 #68FCAF
square
#686BFC #FC68B5 #FCF968 #68FCAF
split-complementary
#686BFC #FCAF68 #B5FC68
monochromatic
#0509E5 #2C30FB #686BFC #A4A6FD #E0E1FE
Accessibility & contrast
On white
4.12
#686BFC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.10
#686BFC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #686BFC
5.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##686BFC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##686BFC | 1.00 | 4.12 | 5.10 | 5.10 |
| #FFFFFF | 4.12 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.10 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.10 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0083FF
Deuteranopia (green-blind)
#0077F9
Tritanopia (blue-blind)
#008EA9
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #686bfc; /* rgb */ color: rgb(104, 107, 252); /* oklch */ color: oklch(60.6% 0.211 277.2);
Tailwind
colors: {
custom: {
50: '#a095fe',
500: '#686bfc',
950: '#000000',
},
}SCSS
$custom: #686bfc; $custom-light: #a095fe; $custom-dark: #000000;
JSON
{
"hex": "#686bfc",
"rgb": {
"r": 104,
"g": 107,
"b": 252
},
"hsl": {
"h": 238.784,
"s": 96.104,
"l": 69.804
},
"oklch": {
"l": 0.60559,
"c": 0.21105,
"h": 277.2
},
"luminance": 0.20487
}Semantic roles & 50–950 ramp
primary
#686BFC
secondary
#F5F4CB
accent
#E100E6
background
#FAF9FF
surface
#F4F1FF
border
#CECBD7
text
#100D18
muted
#7F7E86