#4FC9CA#4FC9CA
#4FC9CA is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.9% C 0.107 H 195.9°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).
Color values
| HEX | #4FC9CA |
|---|---|
| RGB | rgb(79, 201, 202) |
| HSL | hsl(180, 54%, 55%) |
| HSV | hsv(180, 61%, 79%) |
| CMYK | cmyk(60.9%, 0.5%, 0%, 20.8%) |
| CIE-LAB | lab(74.63, -33.07, -10.60) |
| CIE-LCH | lch(74.63, 34.73, 197.78°) |
| OKLab | oklab(76.89% -0.1031 -0.0294) |
| OKLCH | oklch(76.89% 0.107 195.9) |
| XYZ | xyz(34.7671, 47.6961, 63.2397) |
| Luminance | 0.4770 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 2.83
Mediumturquoise
#48D1CC
ΔE00 3.01
Aqua Blue
#02D8E9
ΔE00 6.32
Topaz
#13BBAF
ΔE00 6.96
Lightseagreen
#20B2AA
ΔE00 7.73
Turquoise
#40E0D0
ΔE00 8.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FC9CA #CA504F
analogous
#4FCA8E #4FC9CA #4F8BCA
triadic
#4FC9CA #CA4FC9 #C9CA4F
tetradic
#4FC9CA #8E4FCA #CA504F #8BCA4F
square
#4FC9CA #8E4FCA #CA504F #8BCA4F
split-complementary
#4FC9CA #CA4F8B #CA8E4F
monochromatic
#25797A #33A8A9 #4FC9CA #7ED7D8 #ADE6E6
Accessibility & contrast
On white
1.99
#4FC9CA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.54
#4FC9CA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FC9CA
10.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FC9CA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FC9CA | 1.00 | 1.99 | 10.54 | 10.54 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.54 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.54 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BCC0CA
Deuteranopia (green-blind)
#A9B2CB
Tritanopia (blue-blind)
#00CFC9
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #4fc9ca; /* rgb */ color: rgb(79, 201, 202); /* oklch */ color: oklch(76.9% 0.107 195.9);
Tailwind
colors: {
custom: {
50: '#8edada',
500: '#4fc9ca',
950: '#000000',
},
}SCSS
$custom: #4fc9ca; $custom-light: #8edada; $custom-dark: #000000;
JSON
{
"hex": "#4fc9ca",
"rgb": {
"r": 79,
"g": 201,
"b": 202
},
"hsl": {
"h": 180.488,
"s": 53.712,
"l": 55.098
},
"oklch": {
"l": 0.76889,
"c": 0.10721,
"h": 195.9
},
"luminance": 0.477
}Semantic roles & 50–950 ramp
primary
#4FC9CA
secondary
#D4A1A1
accent
#4C4BDD
background
#F9FDFD
surface
#F2FAFA
border
#CCD3D3
text
#0E1514
muted
#7E8383