#686BF9#686BF9
#686BF9 is a mid, highly saturated blue. Relative luminance 0.203; OKLCH L 60.3% C 0.207 H 277.3°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #686BF9 |
|---|---|
| RGB | rgb(104, 107, 249) |
| HSL | hsl(239, 92%, 69%) |
| HSV | hsv(239, 58%, 98%) |
| CMYK | cmyk(58.2%, 57%, 0%, 2.4%) |
| CIE-LAB | lab(52.17, 39.09, -71.57) |
| CIE-LCH | lch(52.17, 81.55, 298.64°) |
| OKLab | oklab(60.34% 0.0263 -0.2055) |
| OKLCH | oklch(60.34% 0.207 277.3) |
| XYZ | xyz(28.0600, 20.2959, 92.0430) |
| Luminance | 0.2030 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.57
Cornflower
#6A79F7
ΔE00 4.38
Cornflower Blue
#5170D7
ΔE00 6.67
Royal Blue
#4169E1
ΔE00 6.86
Dark Periwinkle
#665FD1
ΔE00 6.87
Bright Blue
#0165FC
ΔE00 7.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#686BF9 #F9F668
analogous
#68B3F9 #686BF9 #AE68F9
triadic
#686BF9 #F9686B #6BF968
tetradic
#686BF9 #F968B3 #F9F668 #68F9AE
square
#686BF9 #F968B3 #F9F668 #68F9AE
split-complementary
#686BF9 #F9AE68 #B3F968
monochromatic
#090DDE #2D31F7 #686BF9 #A3A5FB #DEDEFE
Accessibility & contrast
On white
4.15
#686BF9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.06
#686BF9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #686BF9
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##686BF9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##686BF9 | 1.00 | 4.15 | 5.06 | 5.06 |
| #FFFFFF | 4.15 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.06 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.06 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0083FE
Deuteranopia (green-blind)
#0076F6
Tritanopia (blue-blind)
#008DA8
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #686bf9; /* rgb */ color: rgb(104, 107, 249); /* oklch */ color: oklch(60.3% 0.207 277.3);
Tailwind
colors: {
custom: {
50: '#9f95fc',
500: '#686bf9',
950: '#000000',
},
}SCSS
$custom: #686bf9; $custom-light: #9f95fc; $custom-dark: #000000;
JSON
{
"hex": "#686bf9",
"rgb": {
"r": 104,
"g": 107,
"b": 249
},
"hsl": {
"h": 238.759,
"s": 92.357,
"l": 69.216
},
"oklch": {
"l": 0.60337,
"c": 0.20719,
"h": 277.3
},
"luminance": 0.20298
}Semantic roles & 50–950 ramp
primary
#686BF9
secondary
#F3F3C9
accent
#E100E6
background
#FAF9FF
surface
#F4F1FF
border
#CECBD7
text
#100D18
muted
#7F7E86