#4CD3DF#4CD3DF
#4CD3DF is a light, moderate teal. Relative luminance 0.535; OKLCH L 79.9% C 0.116 H 203.6°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).
Color values
| HEX | #4CD3DF |
|---|---|
| RGB | rgb(76, 211, 223) |
| HSL | hsl(185, 70%, 59%) |
| HSV | hsv(185, 66%, 87%) |
| CMYK | cmyk(65.9%, 5.4%, 0%, 12.5%) |
| CIE-LAB | lab(78.14, -32.37, -16.67) |
| CIE-LCH | lch(78.14, 36.41, 207.25°) |
| OKLab | oklab(79.92% -0.106 -0.0462) |
| OKLCH | oklch(79.92% 0.116 203.6) |
| XYZ | xyz(39.5883, 53.4483, 78.0279) |
| Luminance | 0.5345 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 2.45
Darkturquoise
#00CED1
ΔE00 4.65
Mediumturquoise
#48D1CC
ΔE00 6.14
Robin'S Egg
#6DEDFD
ΔE00 6.40
Neon Blue
#04D9FF
ΔE00 7.42
Robin Egg Blue
#8AF1FE
ΔE00 8.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4CD3DF #DF584C
analogous
#4CDFA1 #4CD3DF #4C89DF
triadic
#4CD3DF #DF4CD3 #D3DF4C
tetradic
#4CD3DF #A14CDF #DF584C #89DF4C
square
#4CD3DF #A14CDF #DF584C #89DF4C
split-complementary
#4CD3DF #DF4C89 #DFA14C
monochromatic
#1B8C96 #24BCCA #4CD3DF #80E0E8 #B4EDF2
Accessibility & contrast
On white
1.80
#4CD3DF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.69
#4CD3DF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4CD3DF
11.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4CD3DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4CD3DF | 1.00 | 1.80 | 11.69 | 11.69 |
| #FFFFFF | 1.80 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C3CAE0
Deuteranopia (green-blind)
#ADBAE0
Tritanopia (blue-blind)
#00DBD6
Achromatopsia (no color)
#C1C1C1
Design tokens & code
CSS
--color: #4cd3df; /* rgb */ color: rgb(76, 211, 223); /* oklch */ color: oklch(79.9% 0.116 203.6);
Tailwind
colors: {
custom: {
50: '#90e1e9',
500: '#4cd3df',
950: '#000000',
},
}SCSS
$custom: #4cd3df; $custom-light: #90e1e9; $custom-dark: #000000;
JSON
{
"hex": "#4cd3df",
"rgb": {
"r": 76,
"g": 211,
"b": 223
},
"hsl": {
"h": 184.898,
"s": 69.668,
"l": 58.627
},
"oklch": {
"l": 0.79916,
"c": 0.11565,
"h": 203.6
},
"luminance": 0.53453
}Semantic roles & 50–950 ramp
primary
#4CD3DF
secondary
#9A3D35
accent
#4A3BEC
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1516
muted
#7F8484