#4A84EF#4A84EF
#4A84EF is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.8% C 0.172 H 261.4°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #4A84EF |
|---|---|
| RGB | rgb(74, 132, 239) |
| HSL | hsl(219, 84%, 61%) |
| HSV | hsv(219, 69%, 94%) |
| CMYK | cmyk(69%, 44.8%, 0%, 6.3%) |
| CIE-LAB | lab(56.28, 15.73, -59.48) |
| CIE-LCH | lch(56.28, 61.52, 284.81°) |
| OKLab | oklab(62.82% -0.0256 -0.1703) |
| OKLCH | oklch(62.82% 0.172 261.4) |
| XYZ | xyz(26.6497, 24.1876, 84.9088) |
| Luminance | 0.2419 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 1.38
Azure
#007FFF
ΔE00 3.30
Soft Blue
#6488EA
ΔE00 3.41
Lightish Blue
#3D7AFD
ΔE00 3.53
Clear Blue
#247AFD
ΔE00 3.57
Dark Sky Blue
#448EE4
ΔE00 4.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A84EF #EFB54A
analogous
#4AD7EF #4A84EF #634AEF
triadic
#4A84EF #EF4A84 #84EF4A
tetradic
#4A84EF #EF4AD7 #EFB54A #4AEF63
square
#4A84EF #EF4AD7 #EFB54A #4AEF63
split-complementary
#4A84EF #EF634A #D7EF4A
monochromatic
#0F48AF #145FE7 #4A84EF #82AAF4 #BAD0F9
Accessibility & contrast
On white
3.60
#4A84EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.84
#4A84EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4A84EF
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A84EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4A84EF | 1.00 | 3.60 | 5.84 | 5.84 |
| #FFFFFF | 3.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E8FF3
Deuteranopia (green-blind)
#2E80ED
Tritanopia (blue-blind)
#009DAE
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #4a84ef; /* rgb */ color: rgb(74, 132, 239); /* oklch */ color: oklch(62.8% 0.172 261.4);
Tailwind
colors: {
custom: {
50: '#8ea7f5',
500: '#4a84ef',
950: '#000000',
},
}SCSS
$custom: #4a84ef; $custom-light: #8ea7f5; $custom-dark: #000000;
JSON
{
"hex": "#4a84ef",
"rgb": {
"r": 74,
"g": 132,
"b": 239
},
"hsl": {
"h": 218.909,
"s": 83.756,
"l": 61.373
},
"oklch": {
"l": 0.62815,
"c": 0.17217,
"h": 261.4
},
"luminance": 0.2419
}Semantic roles & 50–950 ramp
primary
#4A84EF
secondary
#E9D4AC
accent
#9305E0
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0E0F17
muted
#7E7F85