#4FE9CC#4FE9CC
#4FE9CC is a very light, vivid teal. Relative luminance 0.643; OKLCH L 84.6% C 0.135 H 177.7°. Best body text is #000000 at 13.86:1 contrast (WCAG AA passes).
Color values
| HEX | #4FE9CC |
|---|---|
| RGB | rgb(79, 233, 204) |
| HSL | hsl(169, 78%, 61%) |
| HSV | hsv(169, 66%, 91%) |
| CMYK | cmyk(66.1%, 0%, 12.4%, 8.6%) |
| CIE-LAB | lab(84.12, -46.95, 2.30) |
| CIE-LCH | lch(84.12, 47.00, 177.20°) |
| OKLab | oklab(84.61% -0.1348 0.0054) |
| OKLCH | oklch(84.61% 0.135 177.7) |
| XYZ | xyz(43.2572, 64.2949, 67.2454) |
| Luminance | 0.6430 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua (survey)
#13EAC9
ΔE00 2.11
Tiffany Blue
#7BF2DA
ΔE00 3.81
Aqua Marine
#2EE8BB
ΔE00 4.33
Turquoise
#40E0D0
ΔE00 4.38
Light Turquoise
#7EF4CC
ΔE00 5.25
Aquamarine (survey)
#04D8B2
ΔE00 5.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FE9CC #E94F6C
analogous
#4FE97F #4FE9CC #4FB9E9
triadic
#4FE9CC #CC4FE9 #E9CC4F
tetradic
#4FE9CC #7F4FE9 #E94F6C #B9E94F
square
#4FE9CC #7F4FE9 #E94F6C #B9E94F
split-complementary
#4FE9CC #E94FB9 #E97F4F
monochromatic
#15A98D #1CDFBA #4FE9CC #85F0DC #BCF7EC
Accessibility & contrast
On white
1.52
#4FE9CC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.86
#4FE9CC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FE9CC
13.86:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FE9CC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FE9CC | 1.00 | 1.52 | 13.86 | 13.86 |
| #FFFFFF | 1.52 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.86 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.86 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E0DBCB
Deuteranopia (green-blind)
#CACBCE
Tritanopia (blue-blind)
#00ECE0
Achromatopsia (no color)
#D2D2D2
Design tokens & code
CSS
--color: #4fe9cc; /* rgb */ color: rgb(79, 233, 204); /* oklch */ color: oklch(84.6% 0.135 177.7);
Tailwind
colors: {
custom: {
50: '#92f1db',
500: '#4fe9cc',
950: '#000000',
},
}SCSS
$custom: #4fe9cc; $custom-light: #92f1db; $custom-dark: #000000;
JSON
{
"hex": "#4fe9cc",
"rgb": {
"r": 79,
"g": 233,
"b": 204
},
"hsl": {
"h": 168.701,
"s": 77.778,
"l": 61.176
},
"oklch": {
"l": 0.84613,
"c": 0.13488,
"h": 177.7
},
"luminance": 0.643
}Semantic roles & 50–950 ramp
primary
#4FE9CC
secondary
#AA3249
accent
#0B32DA
background
#FCFFFE
surface
#F5FEFB
border
#CFD6D4
text
#0E1715
muted
#7F8584