#4686EF#4686EF
#4686EF is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.1% C 0.171 H 259.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).
Color values
| HEX | #4686EF |
|---|---|
| RGB | rgb(70, 134, 239) |
| HSL | hsl(217, 84%, 61%) |
| HSV | hsv(217, 71%, 94%) |
| CMYK | cmyk(70.7%, 43.9%, 0%, 6.3%) |
| CIE-LAB | lab(56.67, 13.94, -58.86) |
| CIE-LCH | lch(56.67, 60.49, 283.33°) |
| OKLab | oklab(63.07% -0.0303 -0.1685) |
| OKLCH | oklch(63.07% 0.171 259.8) |
| XYZ | xyz(26.6253, 24.5814, 84.9861) |
| Luminance | 0.2458 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 1.82
Azure
#007FFF
ΔE00 3.11
Dark Sky Blue
#448EE4
ΔE00 3.57
Soft Blue
#6488EA
ΔE00 3.97
Clear Blue
#247AFD
ΔE00 4.04
Lightish Blue
#3D7AFD
ΔE00 4.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4686EF #EFAF46
analogous
#46DBEF #4686EF #5A46EF
triadic
#4686EF #EF4686 #86EF46
tetradic
#4686EF #EF46DB #EFAF46 #46EF5A
square
#4686EF #EF46DB #EFAF46 #46EF5A
split-complementary
#4686EF #EF5A46 #DBEF46
monochromatic
#0F4AAC #1463E4 #4686EF #7EABF4 #B7D0F9
Accessibility & contrast
On white
3.55
#4686EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.92
#4686EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4686EF
5.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4686EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4686EF | 1.00 | 3.55 | 5.92 | 5.92 |
| #FFFFFF | 3.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.92 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.92 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5290F3
Deuteranopia (green-blind)
#3181ED
Tritanopia (blue-blind)
#009FAF
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #4686ef; /* rgb */ color: rgb(70, 134, 239); /* oklch */ color: oklch(63.1% 0.171 259.8);
Tailwind
colors: {
custom: {
50: '#8da8f5',
500: '#4686ef',
950: '#000000',
},
}SCSS
$custom: #4686ef; $custom-light: #8da8f5; $custom-dark: #000000;
JSON
{
"hex": "#4686ef",
"rgb": {
"r": 70,
"g": 134,
"b": 239
},
"hsl": {
"h": 217.278,
"s": 84.08,
"l": 60.588
},
"oklch": {
"l": 0.63074,
"c": 0.17117,
"h": 259.8
},
"luminance": 0.24584
}Semantic roles & 50–950 ramp
primary
#4686EF
secondary
#E9D0A8
accent
#8D05E1
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0E0F17
muted
#7E7F85