#4EC4DD#4EC4DD
#4EC4DD is a light, moderate cyan. Relative luminance 0.463; OKLCH L 76.4% C 0.110 H 214.3°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).
Color values
| HEX | #4EC4DD |
|---|---|
| RGB | rgb(78, 196, 221) |
| HSL | hsl(190, 68%, 59%) |
| HSV | hsv(190, 65%, 87%) |
| CMYK | cmyk(64.7%, 11.3%, 0%, 13.3%) |
| CIE-LAB | lab(73.75, -25.33, -22.23) |
| CIE-LCH | lch(73.75, 33.71, 221.27°) |
| OKLab | oklab(76.37% -0.0907 -0.0618) |
| OKLCH | oklch(76.37% 0.11 214.3) |
| XYZ | xyz(35.9275, 46.3161, 75.4391) |
| Luminance | 0.4632 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Neon Blue
#04D9FF
ΔE00 5.94
Bright Sky Blue
#02CCFE
ΔE00 6.47
Turquoise Blue
#06B1C4
ΔE00 6.60
Aqua Blue
#02D8E9
ΔE00 6.82
Sky Blue
#87CEEB
ΔE00 6.87
Baby Blue
#89CFF0
ΔE00 7.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4EC4DD #DD674E
analogous
#4EDDAF #4EC4DD #4E7CDD
triadic
#4EC4DD #DD4EC4 #C4DD4E
tetradic
#4EC4DD #AF4EDD #DD674E #7CDD4E
square
#4EC4DD #AF4EDD #DD674E #7CDD4E
split-complementary
#4EC4DD #DD4E7C #DDAF4E
monochromatic
#1C7F94 #26ABC7 #4EC4DD #81D5E7 #B5E6F1
Accessibility & contrast
On white
2.05
#4EC4DD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.26
#4EC4DD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4EC4DD
10.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4EC4DD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4EC4DD | 1.00 | 2.05 | 10.26 | 10.26 |
| #FFFFFF | 2.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B2BEDE
Deuteranopia (green-blind)
#9DAFDD
Tritanopia (blue-blind)
#00CECC
Achromatopsia (no color)
#B5B5B5
Design tokens & code
CSS
--color: #4ec4dd; /* rgb */ color: rgb(78, 196, 221); /* oklch */ color: oklch(76.4% 0.110 214.3);
Tailwind
colors: {
custom: {
50: '#8fd6e7',
500: '#4ec4dd',
950: '#000000',
},
}SCSS
$custom: #4ec4dd; $custom-light: #8fd6e7; $custom-dark: #000000;
JSON
{
"hex": "#4ec4dd",
"rgb": {
"r": 78,
"g": 196,
"b": 221
},
"hsl": {
"h": 190.49,
"s": 67.773,
"l": 58.627
},
"oklch": {
"l": 0.76373,
"c": 0.10977,
"h": 214.3
},
"luminance": 0.4632
}Semantic roles & 50–950 ramp
primary
#4EC4DD
secondary
#E0B1A7
accent
#5B3DEB
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0E1416
muted
#7E8384