#4EA2EF#4EA2EF
#4EA2EF is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.4% C 0.140 H 248.8°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).
Color values
| HEX | #4EA2EF |
|---|---|
| RGB | rgb(78, 162, 239) |
| HSL | hsl(209, 83%, 62%) |
| HSV | hsv(209, 67%, 94%) |
| CMYK | cmyk(67.4%, 32.2%, 0%, 6.3%) |
| CIE-LAB | lab(64.72, -1.40, -46.05) |
| CIE-LCH | lch(64.72, 46.07, 268.26°) |
| OKLab | oklab(69.43% -0.0507 -0.1304) |
| OKLCH | oklch(69.43% 0.14 248.8) |
| XYZ | xyz(31.6364, 33.6890, 86.4800) |
| Luminance | 0.3369 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.63
Dodgerblue
#1E90FF
ΔE00 5.72
Dark Sky Blue
#448EE4
ΔE00 6.41
Cornflowerblue
#6495ED
ΔE00 6.69
Sky Blue (survey)
#75BBFD
ΔE00 7.23
Carolina Blue
#8AB8FE
ΔE00 8.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4EA2EF #EF9B4E
analogous
#4EEFEC #4EA2EF #4E51EF
triadic
#4EA2EF #EF4EA2 #A2EF4E
tetradic
#4EA2EF #EC4EEF #EF9B4E #51EF4E
square
#4EA2EF #EC4EEF #EF9B4E #51EF4E
split-complementary
#4EA2EF #EF4E51 #EFEC4E
monochromatic
#1065B2 #1685EA #4EA2EF #86BFF4 #BEDDF9
Accessibility & contrast
On white
2.71
#4EA2EF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.74
#4EA2EF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4EA2EF
7.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4EA2EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4EA2EF | 1.00 | 2.71 | 7.74 | 7.74 |
| #FFFFFF | 2.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#80A5F2
Deuteranopia (green-blind)
#6996ED
Tritanopia (blue-blind)
#00B4BE
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #4ea2ef; /* rgb */ color: rgb(78, 162, 239); /* oklch */ color: oklch(69.4% 0.140 248.8);
Tailwind
colors: {
custom: {
50: '#90bdf4',
500: '#4ea2ef',
950: '#000000',
},
}SCSS
$custom: #4ea2ef; $custom-light: #90bdf4; $custom-dark: #000000;
JSON
{
"hex": "#4ea2ef",
"rgb": {
"r": 78,
"g": 162,
"b": 239
},
"hsl": {
"h": 208.696,
"s": 83.42,
"l": 62.157
},
"oklch": {
"l": 0.69425,
"c": 0.13995,
"h": 248.8
},
"luminance": 0.33692
}Semantic roles & 50–950 ramp
primary
#4EA2EF
secondary
#EACBAF
accent
#6E06E0
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1217
muted
#7E8185