#4ED9DA#4ED9DA
#4ED9DA is a light, moderate teal. Relative luminance 0.563; OKLCH L 81.2% C 0.118 H 195.8°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).
Color values
| HEX | #4ED9DA |
|---|---|
| RGB | rgb(78, 217, 218) |
| HSL | hsl(180, 65%, 58%) |
| HSV | hsv(180, 64%, 85%) |
| CMYK | cmyk(64.2%, 0.5%, 0%, 14.5%) |
| CIE-LAB | lab(79.79, -36.30, -11.52) |
| CIE-LCH | lch(79.79, 38.08, 197.60°) |
| OKLab | oklab(81.21% -0.1131 -0.032) |
| OKLCH | oklch(81.21% 0.118 195.8) |
| XYZ | xyz(40.6040, 56.3029, 75.0437) |
| Luminance | 0.5631 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Mediumturquoise
#48D1CC
ΔE00 2.96
Darkturquoise
#00CED1
ΔE00 3.55
Aqua Blue
#02D8E9
ΔE00 5.16
Turquoise
#40E0D0
ΔE00 6.07
Bright Light Blue
#26F7FD
ΔE00 6.88
Robin'S Egg
#6DEDFD
ΔE00 7.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4ED9DA #DA4F4E
analogous
#4EDA95 #4ED9DA #4E93DA
triadic
#4ED9DA #DA4ED9 #D9DA4E
tetradic
#4ED9DA #954EDA #DA4F4E #93DA4E
square
#4ED9DA #954EDA #DA4F4E #93DA4E
split-complementary
#4ED9DA #DA4E93 #DA954E
monochromatic
#1E8F90 #29C1C2 #4ED9DA #81E4E5 #B3EFEF
Accessibility & contrast
On white
1.71
#4ED9DA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.26
#4ED9DA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4ED9DA
12.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4ED9DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4ED9DA | 1.00 | 1.71 | 12.26 | 12.26 |
| #FFFFFF | 1.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CBCFDA
Deuteranopia (green-blind)
#B6BFDB
Tritanopia (blue-blind)
#00E0D9
Achromatopsia (no color)
#C6C6C6
Design tokens & code
CSS
--color: #4ed9da; /* rgb */ color: rgb(78, 217, 218); /* oklch */ color: oklch(81.2% 0.118 195.8);
Tailwind
colors: {
custom: {
50: '#91e5e5',
500: '#4ed9da',
950: '#000000',
},
}SCSS
$custom: #4ed9da; $custom-light: #91e5e5; $custom-dark: #000000;
JSON
{
"hex": "#4ed9da",
"rgb": {
"r": 78,
"g": 217,
"b": 218
},
"hsl": {
"h": 180.429,
"s": 65.421,
"l": 58.039
},
"oklch": {
"l": 0.81211,
"c": 0.11758,
"h": 195.8
},
"luminance": 0.56307
}Semantic roles & 50–950 ramp
primary
#4ED9DA
secondary
#953837
accent
#413FE8
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1615
muted
#7F8484