#4D9DE9#4D9DE9
#4D9DE9 is a light, vivid cyan. Relative luminance 0.316; OKLCH L 68.0% C 0.138 H 249.5°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).
Color values
| HEX | #4D9DE9 |
|---|---|
| RGB | rgb(77, 157, 233) |
| HSL | hsl(209, 78%, 61%) |
| HSV | hsv(209, 67%, 91%) |
| CMYK | cmyk(67%, 32.6%, 0%, 8.6%) |
| CIE-LAB | lab(62.99, -0.71, -45.48) |
| CIE-LCH | lch(62.99, 45.48, 269.10°) |
| OKLab | oklab(67.96% -0.0481 -0.1288) |
| OKLCH | oklch(67.96% 0.138 249.5) |
| XYZ | xyz(29.8200, 31.5718, 81.5974) |
| Luminance | 0.3157 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.16
Dodgerblue
#1E90FF
ΔE00 4.42
Dark Sky Blue
#448EE4
ΔE00 4.87
Cornflowerblue
#6495ED
ΔE00 5.70
Faded Blue
#658CBB
ΔE00 7.95
Water Blue
#0E87CC
ΔE00 8.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4D9DE9 #E9994D
analogous
#4DE9E7 #4D9DE9 #4D4FE9
triadic
#4D9DE9 #E94D9D #9DE94D
tetradic
#4D9DE9 #E74DE9 #E9994D #4FE94D
square
#4D9DE9 #E74DE9 #E9994D #4FE94D
split-complementary
#4D9DE9 #E94D4F #E9E74D
monochromatic
#1560A7 #1B7FDD #4D9DE9 #83BBF0 #BAD9F6
Accessibility & contrast
On white
2.87
#4D9DE9 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.31
#4D9DE9 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4D9DE9
7.31:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4D9DE9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4D9DE9 | 1.00 | 2.87 | 7.31 | 7.31 |
| #FFFFFF | 2.87 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.31 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.31 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7BA1EC
Deuteranopia (green-blind)
#6692E8
Tritanopia (blue-blind)
#00AFB8
Achromatopsia (no color)
#989898
Design tokens & code
CSS
--color: #4d9de9; /* rgb */ color: rgb(77, 157, 233); /* oklch */ color: oklch(68.0% 0.138 249.5);
Tailwind
colors: {
custom: {
50: '#8eb9f0',
500: '#4d9de9',
950: '#000000',
},
}SCSS
$custom: #4d9de9; $custom-light: #8eb9f0; $custom-dark: #000000;
JSON
{
"hex": "#4d9de9",
"rgb": {
"r": 77,
"g": 157,
"b": 233
},
"hsl": {
"h": 209.231,
"s": 78,
"l": 60.784
},
"oklch": {
"l": 0.67964,
"c": 0.13754,
"h": 249.5
},
"luminance": 0.31575
}Semantic roles & 50–950 ramp
primary
#4D9DE9
secondary
#E6C8AB
accent
#700BDA
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084