#4FE9CB#4FE9CB
#4FE9CB is a very light, vivid teal. Relative luminance 0.643; OKLCH L 84.6% C 0.135 H 177.2°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).
Color values
| HEX | #4FE9CB |
|---|---|
| RGB | rgb(79, 233, 203) |
| HSL | hsl(168, 78%, 61%) |
| HSV | hsv(168, 66%, 91%) |
| CMYK | cmyk(66.1%, 0%, 12.9%, 8.6%) |
| CIE-LAB | lab(84.09, -47.19, 2.79) |
| CIE-LCH | lch(84.09, 47.28, 176.62°) |
| OKLab | oklab(84.58% -0.1352 0.0067) |
| OKLCH | oklch(84.58% 0.135 177.2) |
| XYZ | xyz(43.1376, 64.2471, 66.6158) |
| Luminance | 0.6425 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua (survey)
#13EAC9
ΔE00 2.02
Tiffany Blue
#7BF2DA
ΔE00 3.92
Aqua Marine
#2EE8BB
ΔE00 4.06
Turquoise
#40E0D0
ΔE00 4.64
Light Turquoise
#7EF4CC
ΔE00 5.07
Aquamarine (survey)
#04D8B2
ΔE00 5.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FE9CB #E94F6D
analogous
#4FE97E #4FE9CB #4FBAE9
triadic
#4FE9CB #CB4FE9 #E9CB4F
tetradic
#4FE9CB #7E4FE9 #E94F6D #BAE94F
square
#4FE9CB #7E4FE9 #E94F6D #BAE94F
split-complementary
#4FE9CB #E94FBA #E97E4F
monochromatic
#15A98C #1CDFB9 #4FE9CB #85F0DB #BCF7EB
Accessibility & contrast
On white
1.52
#4FE9CB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.85
#4FE9CB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FE9CB
13.85:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FE9CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FE9CB | 1.00 | 1.52 | 13.85 | 13.85 |
| #FFFFFF | 1.52 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.85 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.85 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E0DBCA
Deuteranopia (green-blind)
#CACBCD
Tritanopia (blue-blind)
#00ECE0
Achromatopsia (no color)
#D2D2D2
Design tokens & code
CSS
--color: #4fe9cb; /* rgb */ color: rgb(79, 233, 203); /* oklch */ color: oklch(84.6% 0.135 177.2);
Tailwind
colors: {
custom: {
50: '#92f1da',
500: '#4fe9cb',
950: '#000000',
},
}SCSS
$custom: #4fe9cb; $custom-light: #92f1da; $custom-dark: #000000;
JSON
{
"hex": "#4fe9cb",
"rgb": {
"r": 79,
"g": 233,
"b": 203
},
"hsl": {
"h": 168.312,
"s": 77.778,
"l": 61.176
},
"oklch": {
"l": 0.84584,
"c": 0.13537,
"h": 177.2
},
"luminance": 0.64252
}Semantic roles & 50–950 ramp
primary
#4FE9CB
secondary
#AA324A
accent
#0B34DA
background
#FCFFFE
surface
#F5FEFB
border
#CFD6D4
text
#0E1714
muted
#7F8583