#4EA6DF#4EA6DF
#4EA6DF is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.5% C 0.119 H 240.0°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #4EA6DF |
|---|---|
| RGB | rgb(78, 166, 223) |
| HSL | hsl(204, 69%, 59%) |
| HSV | hsv(204, 65%, 87%) |
| CMYK | cmyk(65%, 25.6%, 0%, 12.5%) |
| CIE-LAB | lab(65.13, -8.94, -36.60) |
| CIE-LCH | lch(65.13, 37.67, 256.28°) |
| OKLab | oklab(69.52% -0.0594 -0.103) |
| OKLCH | oklch(69.52% 0.119 240) |
| XYZ | xyz(30.0923, 34.2167, 74.8163) |
| Luminance | 0.3422 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 5.25
Sky Blue (survey)
#75BBFD
ΔE00 7.42
Deepskyblue
#00BFFF
ΔE00 7.96
Dodgerblue
#1E90FF
ΔE00 8.68
Dark Sky Blue
#448EE4
ΔE00 8.88
Greyblue
#77A1B5
ΔE00 9.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4EA6DF #DF874E
analogous
#4EDFCF #4EA6DF #4E5EDF
triadic
#4EA6DF #DF4EA6 #A6DF4E
tetradic
#4EA6DF #CF4EDF #DF874E #5EDF4E
square
#4EA6DF #CF4EDF #DF874E #5EDF4E
split-complementary
#4EA6DF #DF4E5E #DFCF4E
monochromatic
#1B6797 #258ACB #4EA6DF #82C0E8 #B6DAF2
Accessibility & contrast
On white
2.68
#4EA6DF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.84
#4EA6DF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4EA6DF
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4EA6DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4EA6DF | 1.00 | 2.68 | 7.84 | 7.84 |
| #FFFFFF | 2.68 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8CA6E2
Deuteranopia (green-blind)
#7898DE
Tritanopia (blue-blind)
#00B4BA
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #4ea6df; /* rgb */ color: rgb(78, 166, 223); /* oklch */ color: oklch(69.5% 0.119 240.0);
Tailwind
colors: {
custom: {
50: '#8ec0e9',
500: '#4ea6df',
950: '#000000',
},
}SCSS
$custom: #4ea6df; $custom-light: #8ec0e9; $custom-dark: #000000;
JSON
{
"hex": "#4ea6df",
"rgb": {
"r": 78,
"g": 166,
"b": 223
},
"hsl": {
"h": 203.586,
"s": 69.378,
"l": 59.02
},
"oklch": {
"l": 0.69519,
"c": 0.11889,
"h": 240
},
"luminance": 0.3422
}Semantic roles & 50–950 ramp
primary
#4EA6DF
secondary
#E1BEA8
accent
#813CEC
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0D1216
muted
#7E8184