#4C82E9#4C82E9
#4C82E9 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.1% C 0.166 H 261.9°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #4C82E9 |
|---|---|
| RGB | rgb(76, 130, 233) |
| HSL | hsl(219, 78%, 61%) |
| HSV | hsv(219, 67%, 91%) |
| CMYK | cmyk(67.4%, 44.2%, 0%, 8.6%) |
| CIE-LAB | lab(55.46, 15.14, -57.43) |
| CIE-LCH | lch(55.46, 59.40, 284.77°) |
| OKLab | oklab(62.1% -0.0233 -0.1642) |
| OKLCH | oklch(62.1% 0.166 261.9) |
| XYZ | xyz(25.6659, 23.3824, 80.2356) |
| Luminance | 0.2339 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 1.90
Lightish Blue
#3D7AFD
ΔE00 3.23
Clear Blue
#247AFD
ΔE00 3.35
Azure
#007FFF
ΔE00 3.50
Soft Blue
#6488EA
ΔE00 3.50
Deep Sky Blue
#0D75F8
ΔE00 4.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C82E9 #E9B34C
analogous
#4CD0E9 #4C82E9 #644CE9
triadic
#4C82E9 #E94C82 #82E94C
tetradic
#4C82E9 #E94CD0 #E9B34C #4CE964
square
#4C82E9 #E94CD0 #E9B34C #4CE964
split-complementary
#4C82E9 #E9644C #D0E94C
monochromatic
#1447A6 #1B5EDD #4C82E9 #83A8F0 #B9CEF6
Accessibility & contrast
On white
3.70
#4C82E9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.68
#4C82E9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4C82E9
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C82E9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4C82E9 | 1.00 | 3.70 | 5.68 | 5.68 |
| #FFFFFF | 3.70 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F8DED
Deuteranopia (green-blind)
#337EE7
Tritanopia (blue-blind)
#009AAA
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #4c82e9; /* rgb */ color: rgb(76, 130, 233); /* oklch */ color: oklch(62.1% 0.166 261.9);
Tailwind
colors: {
custom: {
50: '#8ea5f0',
500: '#4c82e9',
950: '#000000',
},
}SCSS
$custom: #4c82e9; $custom-light: #8ea5f0; $custom-dark: #000000;
JSON
{
"hex": "#4c82e9",
"rgb": {
"r": 76,
"g": 130,
"b": 233
},
"hsl": {
"h": 219.363,
"s": 78.109,
"l": 60.588
},
"oklch": {
"l": 0.621,
"c": 0.16588,
"h": 261.9
},
"luminance": 0.23385
}Semantic roles & 50–950 ramp
primary
#4C82E9
secondary
#E6D2AB
accent
#930BDA
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F17
muted
#7E7F85