#4ECDD2#4ECDD2
#4ECDD2 is a light, moderate teal. Relative luminance 0.499; OKLCH L 78.1% C 0.110 H 198.8°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4ECDD2 |
|---|---|
| RGB | rgb(78, 205, 210) |
| HSL | hsl(182, 59%, 56%) |
| HSV | hsv(182, 63%, 82%) |
| CMYK | cmyk(62.9%, 2.4%, 0%, 17.6%) |
| CIE-LAB | lab(76.03, -32.90, -12.85) |
| CIE-LCH | lch(76.03, 35.32, 201.33°) |
| OKLab | oklab(78.09% -0.1044 -0.0356) |
| OKLCH | oklch(78.09% 0.11 198.8) |
| XYZ | xyz(36.6010, 49.9315, 68.6691) |
| Luminance | 0.4994 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 2.83
Mediumturquoise
#48D1CC
ΔE00 3.83
Aqua Blue
#02D8E9
ΔE00 4.66
Turquoise
#40E0D0
ΔE00 8.57
Robin'S Egg
#6DEDFD
ΔE00 8.58
Topaz
#13BBAF
ΔE00 8.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4ECDD2 #D2534E
analogous
#4ED295 #4ECDD2 #4E8BD2
triadic
#4ECDD2 #D24ECD #CDD24E
tetradic
#4ECDD2 #954ED2 #D2534E #8BD24E
square
#4ECDD2 #954ED2 #D2534E #8BD24E
split-complementary
#4ECDD2 #D24E8B #D2954E
monochromatic
#228084 #2EB0B5 #4ECDD2 #7FDBDE #B0E9EB
Accessibility & contrast
On white
1.91
#4ECDD2 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.99
#4ECDD2 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4ECDD2
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4ECDD2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4ECDD2 | 1.00 | 1.91 | 10.99 | 10.99 |
| #FFFFFF | 1.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BFC4D3
Deuteranopia (green-blind)
#ABB5D3
Tritanopia (blue-blind)
#00D4CE
Achromatopsia (no color)
#BBBBBB
Design tokens & code
CSS
--color: #4ecdd2; /* rgb */ color: rgb(78, 205, 210); /* oklch */ color: oklch(78.1% 0.110 198.8);
Tailwind
colors: {
custom: {
50: '#8fdcdf',
500: '#4ecdd2',
950: '#000000',
},
}SCSS
$custom: #4ecdd2; $custom-light: #8fdcdf; $custom-dark: #000000;
JSON
{
"hex": "#4ecdd2",
"rgb": {
"r": 78,
"g": 205,
"b": 210
},
"hsl": {
"h": 182.273,
"s": 59.459,
"l": 56.471
},
"oklch": {
"l": 0.7809,
"c": 0.11026,
"h": 198.8
},
"luminance": 0.49935
}Semantic roles & 50–950 ramp
primary
#4ECDD2
secondary
#D9A5A3
accent
#4B45E3
background
#F9FDFD
surface
#F2FBFB
border
#CCD4D4
text
#0E1515
muted
#7E8383