#4EA2EB#4EA2EB
#4EA2EB is a light, vivid cyan. Relative luminance 0.335; OKLCH L 69.2% C 0.135 H 247.5°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).
Color values
| HEX | #4EA2EB |
|---|---|
| RGB | rgb(78, 162, 235) |
| HSL | hsl(208, 80%, 61%) |
| HSV | hsv(208, 67%, 92%) |
| CMYK | cmyk(66.8%, 31.1%, 0%, 7.8%) |
| CIE-LAB | lab(64.53, -2.74, -44.15) |
| CIE-LCH | lch(64.53, 44.24, 266.45°) |
| OKLab | oklab(69.22% -0.0518 -0.1249) |
| OKLCH | oklch(69.22% 0.135 247.5) |
| XYZ | xyz(31.0520, 33.4553, 83.4022) |
| Luminance | 0.3346 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.46
Dodgerblue
#1E90FF
ΔE00 5.93
Dark Sky Blue
#448EE4
ΔE00 6.52
Cornflowerblue
#6495ED
ΔE00 6.97
Sky Blue (survey)
#75BBFD
ΔE00 7.33
Carolina Blue
#8AB8FE
ΔE00 9.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4EA2EB #EB974E
analogous
#4EEBE5 #4EA2EB #4E54EB
triadic
#4EA2EB #EB4EA2 #A2EB4E
tetradic
#4EA2EB #E54EEB #EB974E #54EB4E
square
#4EA2EB #E54EEB #EB974E #54EB4E
split-complementary
#4EA2EB #EB4E54 #EBE54E
monochromatic
#1365AB #1A85E2 #4EA2EB #85BFF1 #BCDCF7
Accessibility & contrast
On white
2.73
#4EA2EB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.69
#4EA2EB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4EA2EB
7.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4EA2EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4EA2EB | 1.00 | 2.73 | 7.69 | 7.69 |
| #FFFFFF | 2.73 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#82A5EE
Deuteranopia (green-blind)
#6C96EA
Tritanopia (blue-blind)
#00B3BC
Achromatopsia (no color)
#9C9C9C
Design tokens & code
CSS
--color: #4ea2eb; /* rgb */ color: rgb(78, 162, 235); /* oklch */ color: oklch(69.2% 0.135 247.5);
Tailwind
colors: {
custom: {
50: '#8fbdf2',
500: '#4ea2eb',
950: '#000000',
},
}SCSS
$custom: #4ea2eb; $custom-light: #8fbdf2; $custom-dark: #000000;
JSON
{
"hex": "#4ea2eb",
"rgb": {
"r": 78,
"g": 162,
"b": 235
},
"hsl": {
"h": 207.898,
"s": 79.695,
"l": 61.373
},
"oklch": {
"l": 0.69216,
"c": 0.13523,
"h": 247.5
},
"luminance": 0.33459
}Semantic roles & 50–950 ramp
primary
#4EA2EB
secondary
#E8C8AD
accent
#6B09DC
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1217
muted
#7E8185