#686AFC#686AFC
#686AFC is a mid, highly saturated blue. Relative luminance 0.203; OKLCH L 60.4% C 0.212 H 277.4°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #686AFC |
|---|---|
| RGB | rgb(104, 106, 252) |
| HSL | hsl(239, 96%, 70%) |
| HSV | hsv(239, 59%, 99%) |
| CMYK | cmyk(58.7%, 57.9%, 0%, 1.2%) |
| CIE-LAB | lab(52.15, 40.63, -73.27) |
| CIE-LCH | lch(52.15, 83.78, 299.01°) |
| OKLab | oklab(60.39% 0.0272 -0.2105) |
| OKLCH | oklch(60.39% 0.212 277.4) |
| XYZ | xyz(28.4280, 20.2773, 94.4924) |
| Luminance | 0.2028 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.57
Cornflower
#6A79F7
ΔE00 4.67
Dark Periwinkle
#665FD1
ΔE00 7.01
Cornflower Blue
#5170D7
ΔE00 7.04
Royal Blue
#4169E1
ΔE00 7.10
Bright Blue
#0165FC
ΔE00 7.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#686AFC #FCFA68
analogous
#68B4FC #686AFC #B068FC
triadic
#686AFC #FC686A #6AFC68
tetradic
#686AFC #FC68B4 #FCFA68 #68FCB0
square
#686AFC #FC68B4 #FCFA68 #68FCB0
split-complementary
#686AFC #FCB068 #B4FC68
monochromatic
#0508E5 #2C2FFB #686AFC #A4A5FD #E0E0FE
Accessibility & contrast
On white
4.15
#686AFC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.06
#686AFC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #686AFC
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##686AFC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##686AFC | 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)
#0083FF
Deuteranopia (green-blind)
#0076F9
Tritanopia (blue-blind)
#008DA9
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #686afc; /* rgb */ color: rgb(104, 106, 252); /* oklch */ color: oklch(60.4% 0.212 277.4);
Tailwind
colors: {
custom: {
50: '#a095fe',
500: '#686afc',
950: '#000000',
},
}SCSS
$custom: #686afc; $custom-light: #a095fe; $custom-dark: #000000;
JSON
{
"hex": "#686afc",
"rgb": {
"r": 104,
"g": 106,
"b": 252
},
"hsl": {
"h": 239.189,
"s": 96.104,
"l": 69.804
},
"oklch": {
"l": 0.60388,
"c": 0.21226,
"h": 277.4
},
"luminance": 0.20279
}Semantic roles & 50–950 ramp
primary
#686AFC
secondary
#F5F4CB
accent
#E200E6
background
#FAF9FF
surface
#F4F1FF
border
#CECBD7
text
#100D18
muted
#7F7E86