#4FD4CF#4FD4CF
#4FD4CF is a light, moderate teal. Relative luminance 0.533; OKLCH L 79.7% C 0.115 H 191.6°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).
Color values
| HEX | #4FD4CF |
|---|---|
| RGB | rgb(79, 212, 207) |
| HSL | hsl(178, 61%, 57%) |
| HSV | hsv(178, 63%, 83%) |
| CMYK | cmyk(62.7%, 0%, 2.4%, 16.9%) |
| CIE-LAB | lab(78.02, -36.84, -8.25) |
| CIE-LCH | lch(78.02, 37.76, 192.63°) |
| OKLab | oklab(79.68% -0.1123 -0.023) |
| OKLCH | oklch(79.68% 0.115 191.6) |
| XYZ | xyz(38.0254, 53.2501, 67.2937) |
| Luminance | 0.5325 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Mediumturquoise
#48D1CC
ΔE00 0.83
Darkturquoise
#00CED1
ΔE00 3.66
Turquoise
#40E0D0
ΔE00 4.63
Aqua Blue
#02D8E9
ΔE00 7.30
Topaz
#13BBAF
ΔE00 7.57
Turquoise (survey)
#06C2AC
ΔE00 8.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FD4CF #D44F54
analogous
#4FD48C #4FD4CF #4F97D4
triadic
#4FD4CF #CF4FD4 #D4CF4F
tetradic
#4FD4CF #8C4FD4 #D44F54 #97D44F
square
#4FD4CF #8C4FD4 #D44F54 #97D44F
split-complementary
#4FD4CF #D44F97 #D48C4F
monochromatic
#218784 #2DB9B3 #4FD4CF #80E0DC #B1ECEA
Accessibility & contrast
On white
1.80
#4FD4CF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.65
#4FD4CF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FD4CF
11.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FD4CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FD4CF | 1.00 | 1.80 | 11.65 | 11.65 |
| #FFFFFF | 1.80 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.65 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.65 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C8CACF
Deuteranopia (green-blind)
#B3BBD0
Tritanopia (blue-blind)
#00DAD2
Achromatopsia (no color)
#C1C1C1
Design tokens & code
CSS
--color: #4fd4cf; /* rgb */ color: rgb(79, 212, 207); /* oklch */ color: oklch(79.7% 0.115 191.6);
Tailwind
colors: {
custom: {
50: '#90e1dd',
500: '#4fd4cf',
950: '#000000',
},
}SCSS
$custom: #4fd4cf; $custom-light: #90e1dd; $custom-dark: #000000;
JSON
{
"hex": "#4fd4cf",
"rgb": {
"r": 79,
"g": 212,
"b": 207
},
"hsl": {
"h": 177.744,
"s": 60.731,
"l": 57.059
},
"oklch": {
"l": 0.79683,
"c": 0.11462,
"h": 191.6
},
"luminance": 0.53254
}Semantic roles & 50–950 ramp
primary
#4FD4CF
secondary
#8E393C
accent
#444AE4
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1515
muted
#7F8484