#4C83EE#4C83EE
#4C83EE is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.6% C 0.171 H 262.2°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).
Color values
| HEX | #4C83EE |
|---|---|
| RGB | rgb(76, 131, 238) |
| HSL | hsl(220, 83%, 62%) |
| HSV | hsv(220, 68%, 93%) |
| CMYK | cmyk(68.1%, 45%, 0%, 6.7%) |
| CIE-LAB | lab(56.03, 16.28, -59.31) |
| CIE-LCH | lch(56.03, 61.51, 285.35°) |
| OKLab | oklab(62.63% -0.0233 -0.1698) |
| OKLCH | oklch(62.63% 0.171 262.2) |
| XYZ | xyz(26.5239, 23.9394, 84.0953) |
| Luminance | 0.2394 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 1.48
Lightish Blue
#3D7AFD
ΔE00 3.22
Soft Blue
#6488EA
ΔE00 3.23
Clear Blue
#247AFD
ΔE00 3.45
Azure
#007FFF
ΔE00 3.50
Dark Sky Blue
#448EE4
ΔE00 4.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C83EE #EEB74C
analogous
#4CD4EE #4C83EE #664CEE
triadic
#4C83EE #EE4C83 #83EE4C
tetradic
#4C83EE #EE4CD4 #EEB74C #4CEE66
square
#4C83EE #EE4CD4 #EEB74C #4CEE66
split-complementary
#4C83EE #EE664C #D4EE4C
monochromatic
#1146AF #165DE7 #4C83EE #84AAF3 #BCD0F9
Accessibility & contrast
On white
3.63
#4C83EE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.79
#4C83EE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4C83EE
5.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C83EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4C83EE | 1.00 | 3.63 | 5.79 | 5.79 |
| #FFFFFF | 3.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.79 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.79 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D8EF2
Deuteranopia (green-blind)
#2E7FEC
Tritanopia (blue-blind)
#009CAD
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #4c83ee; /* rgb */ color: rgb(76, 131, 238); /* oklch */ color: oklch(62.6% 0.171 262.2);
Tailwind
colors: {
custom: {
50: '#8fa6f4',
500: '#4c83ee',
950: '#000000',
},
}SCSS
$custom: #4c83ee; $custom-light: #8fa6f4; $custom-dark: #000000;
JSON
{
"hex": "#4c83ee",
"rgb": {
"r": 76,
"g": 131,
"b": 238
},
"hsl": {
"h": 219.63,
"s": 82.653,
"l": 61.569
},
"oklch": {
"l": 0.62628,
"c": 0.17135,
"h": 262.2
},
"luminance": 0.23942
}Semantic roles & 50–950 ramp
primary
#4C83EE
secondary
#E9D5AD
accent
#9606DF
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0E0F17
muted
#7E7F85