#4FD9BD#4FD9BD
#4FD9BD is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.3% C 0.126 H 176.9°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4FD9BD |
|---|---|
| RGB | rgb(79, 217, 189) |
| HSL | hsl(168, 64%, 58%) |
| HSV | hsv(168, 64%, 85%) |
| CMYK | cmyk(63.6%, 0%, 12.9%, 14.9%) |
| CIE-LAB | lab(79.02, -43.76, 2.84) |
| CIE-LCH | lch(79.02, 43.85, 176.29°) |
| OKLab | oklab(80.33% -0.1253 0.0069) |
| OKLCH | oklch(80.33% 0.126 176.9) |
| XYZ | xyz(37.2182, 54.9581, 56.7808) |
| Luminance | 0.5496 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aquamarine (survey)
#04D8B2
ΔE00 3.48
Aqua (survey)
#13EAC9
ΔE00 4.39
Seafoam Blue
#78D1B6
ΔE00 4.42
Turquoise
#40E0D0
ΔE00 4.45
Mediumaquamarine
#66CDAA
ΔE00 4.66
Eucalyptus
#44D7A8
ΔE00 5.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FD9BD #D94F6B
analogous
#4FD978 #4FD9BD #4FB0D9
triadic
#4FD9BD #BD4FD9 #D9BD4F
tetradic
#4FD9BD #784FD9 #D94F6B #B0D94F
square
#4FD9BD #784FD9 #D94F6B #B0D94F
split-complementary
#4FD9BD #D94FB0 #D9784F
monochromatic
#1F8F78 #2AC1A2 #4FD9BD #81E4D0 #B4EFE3
Accessibility & contrast
On white
1.75
#4FD9BD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.99
#4FD9BD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FD9BD
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FD9BD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FD9BD | 1.00 | 1.75 | 11.99 | 11.99 |
| #FFFFFF | 1.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D1CCBC
Deuteranopia (green-blind)
#BDBEBF
Tritanopia (blue-blind)
#00DCD1
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #4fd9bd; /* rgb */ color: rgb(79, 217, 189); /* oklch */ color: oklch(80.3% 0.126 176.9);
Tailwind
colors: {
custom: {
50: '#8fe5d0',
500: '#4fd9bd',
950: '#000000',
},
}SCSS
$custom: #4fd9bd; $custom-light: #8fe5d0; $custom-dark: #000000;
JSON
{
"hex": "#4fd9bd",
"rgb": {
"r": 79,
"g": 217,
"b": 189
},
"hsl": {
"h": 167.826,
"s": 64.486,
"l": 58.039
},
"oklch": {
"l": 0.80331,
"c": 0.12553,
"h": 176.9
},
"luminance": 0.54962
}Semantic roles & 50–950 ramp
primary
#4FD9BD
secondary
#94384B
accent
#4062E7
background
#FCFEFE
surface
#F5FCFB
border
#CFD5D4
text
#0E1614
muted
#7F8483