#4EA6E7#4EA6E7
#4EA6E7 is a light, vivid cyan. Relative luminance 0.347; OKLCH L 69.9% C 0.128 H 243.5°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).
Color values
| HEX | #4EA6E7 |
|---|---|
| RGB | rgb(78, 166, 231) |
| HSL | hsl(205, 76%, 61%) |
| HSV | hsv(205, 66%, 91%) |
| CMYK | cmyk(66.2%, 28.1%, 0%, 9.4%) |
| CIE-LAB | lab(65.48, -6.32, -40.46) |
| CIE-LCH | lch(65.48, 40.95, 261.13°) |
| OKLab | oklab(69.91% -0.0569 -0.1141) |
| OKLCH | oklch(69.91% 0.128 243.5) |
| XYZ | xyz(31.1964, 34.6584, 80.6315) |
| Luminance | 0.3466 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 4.39
Sky Blue (survey)
#75BBFD
ΔE00 6.75
Dodgerblue
#1E90FF
ΔE00 7.71
Dark Sky Blue
#448EE4
ΔE00 8.17
Cornflowerblue
#6495ED
ΔE00 8.64
Deepskyblue
#00BFFF
ΔE00 8.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4EA6E7 #E78F4E
analogous
#4EE7DB #4EA6E7 #4E59E7
triadic
#4EA6E7 #E74EA6 #A6E74E
tetradic
#4EA6E7 #DB4EE7 #E78F4E #59E74E
square
#4EA6E7 #DB4EE7 #E78F4E #59E74E
split-complementary
#4EA6E7 #E74E59 #E7DB4E
monochromatic
#1668A4 #1E8ADA #4EA6E7 #84C1EE #BADCF6
Accessibility & contrast
On white
2.65
#4EA6E7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.93
#4EA6E7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4EA6E7
7.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4EA6E7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4EA6E7 | 1.00 | 2.65 | 7.93 | 7.93 |
| #FFFFFF | 2.65 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.93 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.93 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#89A7EA
Deuteranopia (green-blind)
#7498E6
Tritanopia (blue-blind)
#00B6BD
Achromatopsia (no color)
#9F9F9F
Design tokens & code
CSS
--color: #4ea6e7; /* rgb */ color: rgb(78, 166, 231); /* oklch */ color: oklch(69.9% 0.128 243.5);
Tailwind
colors: {
custom: {
50: '#8fc0ef',
500: '#4ea6e7',
950: '#000000',
},
}SCSS
$custom: #4ea6e7; $custom-light: #8fc0ef; $custom-dark: #000000;
JSON
{
"hex": "#4ea6e7",
"rgb": {
"r": 78,
"g": 166,
"b": 231
},
"hsl": {
"h": 205.49,
"s": 76.119,
"l": 60.588
},
"oklch": {
"l": 0.69909,
"c": 0.12754,
"h": 243.5
},
"luminance": 0.34662
}Semantic roles & 50–950 ramp
primary
#4EA6E7
secondary
#E5C4AB
accent
#630DD8
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1216
muted
#7E8184