#4DCFEA#4DCFEA
#4DCFEA is a light, moderate cyan. Relative luminance 0.521; OKLCH L 79.4% C 0.117 H 214.2°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).
Color values
| HEX | #4DCFEA |
|---|---|
| RGB | rgb(77, 207, 234) |
| HSL | hsl(190, 79%, 61%) |
| HSV | hsv(190, 67%, 92%) |
| CMYK | cmyk(67.1%, 11.5%, 0%, 8.2%) |
| CIE-LAB | lab(77.36, -27.06, -23.74) |
| CIE-LCH | lch(77.36, 35.99, 221.26°) |
| OKLab | oklab(79.42% -0.0972 -0.066) |
| OKLCH | oklch(79.42% 0.117 214.2) |
| XYZ | xyz(40.2185, 52.1394, 85.7703) |
| Luminance | 0.5214 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Neon Blue
#04D9FF
ΔE00 3.58
Aqua Blue
#02D8E9
ΔE00 5.39
Bright Sky Blue
#02CCFE
ΔE00 5.88
Sky Blue
#87CEEB
ΔE00 6.40
Baby Blue
#89CFF0
ΔE00 7.38
Robin'S Egg
#6DEDFD
ΔE00 7.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4DCFEA #EA684D
analogous
#4DEAB6 #4DCFEA #4D81EA
triadic
#4DCFEA #EA4DCF #CFEA4D
tetradic
#4DCFEA #B64DEA #EA684D #81EA4D
square
#4DCFEA #B64DEA #EA684D #81EA4D
split-complementary
#4DCFEA #EA4D81 #EAB64D
monochromatic
#148FA9 #1ABEDF #4DCFEA #84DEF0 #BAEDF7
Accessibility & contrast
On white
1.84
#4DCFEA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.43
#4DCFEA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4DCFEA
11.43:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4DCFEA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4DCFEA | 1.00 | 1.84 | 11.43 | 11.43 |
| #FFFFFF | 1.84 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.43 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.43 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BBC8EC
Deuteranopia (green-blind)
#A5B8EA
Tritanopia (blue-blind)
#00D9D7
Achromatopsia (no color)
#BFBFBF
Design tokens & code
CSS
--color: #4dcfea; /* rgb */ color: rgb(77, 207, 234); /* oklch */ color: oklch(79.4% 0.117 214.2);
Tailwind
colors: {
custom: {
50: '#91def0',
500: '#4dcfea',
950: '#000000',
},
}SCSS
$custom: #4dcfea; $custom-light: #91def0; $custom-dark: #000000;
JSON
{
"hex": "#4dcfea",
"rgb": {
"r": 77,
"g": 207,
"b": 234
},
"hsl": {
"h": 190.318,
"s": 78.894,
"l": 60.98
},
"oklch": {
"l": 0.79419,
"c": 0.11749,
"h": 214.2
},
"luminance": 0.52144
}Semantic roles & 50–950 ramp
primary
#4DCFEA
secondary
#AA4631
accent
#2E0ADB
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0E1516
muted
#7F8485