#4184E8#4184E8
#4184E8 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.0% C 0.166 H 258.4°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).
Color values
| HEX | #4184E8 |
|---|---|
| RGB | rgb(65, 132, 232) |
| HSL | hsl(216, 78%, 58%) |
| HSV | hsv(216, 72%, 91%) |
| CMYK | cmyk(72%, 43.1%, 0%, 9%) |
| CIE-LAB | lab(55.53, 11.99, -56.79) |
| CIE-LCH | lch(55.53, 58.04, 281.92°) |
| OKLab | oklab(62.02% -0.0333 -0.1625) |
| OKLCH | oklch(62.02% 0.166 258.4) |
| XYZ | xyz(24.9914, 23.4498, 79.5374) |
| Luminance | 0.2345 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 2.40
Azure
#007FFF
ΔE00 2.66
Dark Sky Blue
#448EE4
ΔE00 3.62
Clear Blue
#247AFD
ΔE00 3.73
Lightish Blue
#3D7AFD
ΔE00 4.42
Soft Blue
#6488EA
ΔE00 4.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4184E8 #E8A541
analogous
#41D8E8 #4184E8 #5141E8
triadic
#4184E8 #E84184 #84E841
tetradic
#4184E8 #E841D8 #E8A541 #41E851
square
#4184E8 #E841D8 #E8A541 #41E851
split-complementary
#4184E8 #E85141 #D8E841
monochromatic
#134A9C #1964D2 #4184E8 #78A7EF #AECBF5
Accessibility & contrast
On white
3.69
#4184E8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.69
#4184E8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4184E8
5.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4184E8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4184E8 | 1.00 | 3.69 | 5.69 | 5.69 |
| #FFFFFF | 3.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#538DEC
Deuteranopia (green-blind)
#347EE6
Tritanopia (blue-blind)
#009BAB
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #4184e8; /* rgb */ color: rgb(65, 132, 232); /* oklch */ color: oklch(62.0% 0.166 258.4);
Tailwind
colors: {
custom: {
50: '#89a7f0',
500: '#4184e8',
950: '#000000',
},
}SCSS
$custom: #4184e8; $custom-light: #89a7f0; $custom-dark: #000000;
JSON
{
"hex": "#4184e8",
"rgb": {
"r": 65,
"g": 132,
"b": 232
},
"hsl": {
"h": 215.928,
"s": 78.404,
"l": 58.235
},
"oklch": {
"l": 0.62018,
"c": 0.16587,
"h": 258.4
},
"luminance": 0.23453
}Semantic roles & 50–950 ramp
primary
#4184E8
secondary
#E4C9A1
accent
#A733F5
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D0F16
muted
#7E7F84