#4DC0CF#4DC0CF
#4DC0CF is a light, moderate teal. Relative luminance 0.438; OKLCH L 74.9% C 0.104 H 207.2°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).
Color values
| HEX | #4DC0CF |
|---|---|
| RGB | rgb(77, 192, 207) |
| HSL | hsl(187, 58%, 56%) |
| HSV | hsv(187, 63%, 81%) |
| CMYK | cmyk(62.8%, 7.2%, 0%, 18.8%) |
| CIE-LAB | lab(72.08, -27.64, -17.16) |
| CIE-LCH | lch(72.08, 32.53, 211.84°) |
| OKLab | oklab(74.87% -0.0927 -0.0476) |
| OKLCH | oklch(74.87% 0.104 207.2) |
| XYZ | xyz(33.1679, 43.7785, 65.7215) |
| Luminance | 0.4378 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.97
Aqua Blue
#02D8E9
ΔE00 6.39
Darkturquoise
#00CED1
ΔE00 6.82
Neon Blue
#04D9FF
ΔE00 8.55
Mediumturquoise
#48D1CC
ΔE00 8.62
Sky Blue
#87CEEB
ΔE00 9.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4DC0CF #CF5C4D
analogous
#4DCF9D #4DC0CF #4D7FCF
triadic
#4DC0CF #CF4DC0 #C0CF4D
tetradic
#4DC0CF #9D4DCF #CF5C4D #7FCF4D
square
#4DC0CF #9D4DCF #CF5C4D #7FCF4D
split-complementary
#4DC0CF #CF4D7F #CF9D4D
monochromatic
#22757F #2FA1AF #4DC0CF #7DD1DC #ADE2E9
Accessibility & contrast
On white
2.15
#4DC0CF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.76
#4DC0CF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4DC0CF
9.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4DC0CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4DC0CF | 1.00 | 2.15 | 9.76 | 9.76 |
| #FFFFFF | 2.15 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.76 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.76 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B1B9D0
Deuteranopia (green-blind)
#9DABCF
Tritanopia (blue-blind)
#00C8C4
Achromatopsia (no color)
#B1B1B1
Design tokens & code
CSS
--color: #4dc0cf; /* rgb */ color: rgb(77, 192, 207); /* oklch */ color: oklch(74.9% 0.104 207.2);
Tailwind
colors: {
custom: {
50: '#8dd3dd',
500: '#4dc0cf',
950: '#000000',
},
}SCSS
$custom: #4dc0cf; $custom-light: #8dd3dd; $custom-dark: #000000;
JSON
{
"hex": "#4dc0cf",
"rgb": {
"r": 77,
"g": 192,
"b": 207
},
"hsl": {
"h": 186.923,
"s": 57.522,
"l": 55.686
},
"oklch": {
"l": 0.74865,
"c": 0.10423,
"h": 207.2
},
"luminance": 0.43782
}Semantic roles & 50–950 ramp
primary
#4DC0CF
secondary
#D7A7A1
accent
#5947E1
background
#F9FCFD
surface
#F2F9FB
border
#CCD2D4
text
#0D1415
muted
#7E8283