#686AF9#686AF9
#686AF9 is a mid, highly saturated blue. Relative luminance 0.201; OKLCH L 60.2% C 0.208 H 277.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).
Color values
| HEX | #686AF9 |
|---|---|
| RGB | rgb(104, 106, 249) |
| HSL | hsl(239, 92%, 69%) |
| HSV | hsv(239, 58%, 98%) |
| CMYK | cmyk(58.2%, 57.4%, 0%, 2.4%) |
| CIE-LAB | lab(51.94, 39.69, -71.95) |
| CIE-LCH | lch(51.94, 82.17, 298.88°) |
| OKLab | oklab(60.16% 0.0272 -0.2066) |
| OKLCH | oklch(60.16% 0.208 277.5) |
| XYZ | xyz(27.9564, 20.0886, 92.0085) |
| Luminance | 0.2009 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.46
Cornflower
#6A79F7
ΔE00 4.69
Dark Periwinkle
#665FD1
ΔE00 6.68
Cornflower Blue
#5170D7
ΔE00 6.79
Royal Blue
#4169E1
ΔE00 6.88
Bright Blue
#0165FC
ΔE00 7.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#686AF9 #F9F768
analogous
#68B3F9 #686AF9 #AE68F9
triadic
#686AF9 #F9686A #6AF968
tetradic
#686AF9 #F968B3 #F9F768 #68F9AE
square
#686AF9 #F968B3 #F9F768 #68F9AE
split-complementary
#686AF9 #F9AE68 #B3F968
monochromatic
#090CDE #2D30F7 #686AF9 #A3A4FB #DEDEFE
Accessibility & contrast
On white
4.18
#686AF9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.02
#686AF9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #686AF9
5.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##686AF9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##686AF9 | 1.00 | 4.18 | 5.02 | 5.02 |
| #FFFFFF | 4.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0082FE
Deuteranopia (green-blind)
#0076F6
Tritanopia (blue-blind)
#008CA7
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #686af9; /* rgb */ color: rgb(104, 106, 249); /* oklch */ color: oklch(60.2% 0.208 277.5);
Tailwind
colors: {
custom: {
50: '#9f94fc',
500: '#686af9',
950: '#000000',
},
}SCSS
$custom: #686af9; $custom-light: #9f94fc; $custom-dark: #000000;
JSON
{
"hex": "#686af9",
"rgb": {
"r": 104,
"g": 106,
"b": 249
},
"hsl": {
"h": 239.172,
"s": 92.357,
"l": 69.216
},
"oklch": {
"l": 0.60164,
"c": 0.20842,
"h": 277.5
},
"luminance": 0.20091
}Semantic roles & 50–950 ramp
primary
#686AF9
secondary
#F3F3C9
accent
#E200E6
background
#FAF9FF
surface
#F4F1FF
border
#CECBD7
text
#100D18
muted
#7F7E86