#4CC9CF#4CC9CF
#4CC9CF is a light, moderate teal. Relative luminance 0.478; OKLCH L 77.0% C 0.109 H 199.6°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).
Color values
| HEX | #4CC9CF |
|---|---|
| RGB | rgb(76, 201, 207) |
| HSL | hsl(183, 58%, 55%) |
| HSV | hsv(183, 63%, 81%) |
| CMYK | cmyk(63.3%, 2.9%, 0%, 18.8%) |
| CIE-LAB | lab(74.71, -32.16, -13.21) |
| CIE-LCH | lch(74.71, 34.77, 202.33°) |
| OKLab | oklab(76.98% -0.1025 -0.0366) |
| OKLCH | oklch(76.98% 0.109 199.6) |
| XYZ | xyz(35.1247, 47.8110, 66.3967) |
| Luminance | 0.4782 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 3.19
Mediumturquoise
#48D1CC
ΔE00 4.50
Aqua Blue
#02D8E9
ΔE00 5.04
Turquoise Blue
#06B1C4
ΔE00 7.95
Topaz
#13BBAF
ΔE00 8.37
Lightseagreen
#20B2AA
ΔE00 8.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4CC9CF #CF524C
analogous
#4CCF93 #4CC9CF #4C87CF
triadic
#4CC9CF #CF4CC9 #C9CF4C
tetradic
#4CC9CF #934CCF #CF524C #87CF4C
square
#4CC9CF #934CCF #CF524C #87CF4C
split-complementary
#4CC9CF #CF4C87 #CF934C
monochromatic
#227A7F #2FA9AF #4CC9CF #7CD8DC #ADE6E9
Accessibility & contrast
On white
1.99
#4CC9CF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.56
#4CC9CF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4CC9CF
10.56:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4CC9CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4CC9CF | 1.00 | 1.99 | 10.56 | 10.56 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.56 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.56 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BBC0D0
Deuteranopia (green-blind)
#A7B2D0
Tritanopia (blue-blind)
#00D0CA
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #4cc9cf; /* rgb */ color: rgb(76, 201, 207); /* oklch */ color: oklch(77.0% 0.109 199.6);
Tailwind
colors: {
custom: {
50: '#8ddadd',
500: '#4cc9cf',
950: '#000000',
},
}SCSS
$custom: #4cc9cf; $custom-light: #8ddadd; $custom-dark: #000000;
JSON
{
"hex": "#4cc9cf",
"rgb": {
"r": 76,
"g": 201,
"b": 207
},
"hsl": {
"h": 182.748,
"s": 57.709,
"l": 55.49
},
"oklch": {
"l": 0.76976,
"c": 0.10888,
"h": 199.6
},
"luminance": 0.47815
}Semantic roles & 50–950 ramp
primary
#4CC9CF
secondary
#D7A3A0
accent
#4E47E1
background
#F9FDFD
surface
#F2FAFB
border
#CCD3D4
text
#0E1515
muted
#7E8383