#4E82E3#4E82E3
#4E82E3 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.8% C 0.157 H 261.7°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).
Color values
| HEX | #4E82E3 |
|---|---|
| RGB | rgb(78, 130, 227) |
| HSL | hsl(219, 73%, 60%) |
| HSV | hsv(219, 66%, 89%) |
| CMYK | cmyk(65.6%, 42.7%, 0%, 11%) |
| CIE-LAB | lab(55.20, 13.38, -54.49) |
| CIE-LCH | lch(55.20, 56.11, 283.79°) |
| OKLab | oklab(61.81% -0.0227 -0.1556) |
| OKLCH | oklch(61.81% 0.157 261.7) |
| XYZ | xyz(24.9847, 23.1286, 75.8057) |
| Luminance | 0.2313 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 2.48
Soft Blue
#6488EA
ΔE00 3.62
Lightish Blue
#3D7AFD
ΔE00 3.62
Clear Blue
#247AFD
ΔE00 3.66
Azure
#007FFF
ΔE00 3.77
Deep Sky Blue
#0D75F8
ΔE00 4.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E82E3 #E3AF4E
analogous
#4ECDE3 #4E82E3 #644EE3
triadic
#4E82E3 #E34E82 #82E34E
tetradic
#4E82E3 #E34ECD #E3AF4E #4EE364
square
#4E82E3 #E34ECD #E3AF4E #4EE364
split-complementary
#4E82E3 #E3644E #CDE34E
monochromatic
#19479E #215FD3 #4E82E3 #83A7EB #B8CDF4
Accessibility & contrast
On white
3.73
#4E82E3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.63
#4E82E3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4E82E3
5.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E82E3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4E82E3 | 1.00 | 3.73 | 5.63 | 5.63 |
| #FFFFFF | 3.73 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#548CE7
Deuteranopia (green-blind)
#3C7EE1
Tritanopia (blue-blind)
#0098A7
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #4e82e3; /* rgb */ color: rgb(78, 130, 227); /* oklch */ color: oklch(61.8% 0.157 261.7);
Tailwind
colors: {
custom: {
50: '#8ea5ec',
500: '#4e82e3',
950: '#000000',
},
}SCSS
$custom: #4e82e3; $custom-light: #8ea5ec; $custom-dark: #000000;
JSON
{
"hex": "#4e82e3",
"rgb": {
"r": 78,
"g": 130,
"b": 227
},
"hsl": {
"h": 219.06,
"s": 72.683,
"l": 59.804
},
"oklch": {
"l": 0.61812,
"c": 0.15722,
"h": 261.7
},
"luminance": 0.23131
}Semantic roles & 50–950 ramp
primary
#4E82E3
secondary
#E3CFAA
accent
#B038EF
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F16
muted
#7E7F84