#4DC2DD#4DC2DD
#4DC2DD is a light, moderate cyan. Relative luminance 0.454; OKLCH L 75.9% C 0.110 H 215.8°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).
Color values
| HEX | #4DC2DD |
|---|---|
| RGB | rgb(77, 194, 221) |
| HSL | hsl(191, 68%, 58%) |
| HSV | hsv(191, 65%, 87%) |
| CMYK | cmyk(65.2%, 12.2%, 0%, 13.3%) |
| CIE-LAB | lab(73.14, -24.49, -23.16) |
| CIE-LCH | lch(73.14, 33.71, 223.41°) |
| OKLab | oklab(75.88% -0.0892 -0.0644) |
| OKLCH | oklch(75.88% 0.11 215.8) |
| XYZ | xyz(35.3981, 45.3780, 75.2859) |
| Luminance | 0.4538 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bright Sky Blue
#02CCFE
ΔE00 6.04
Neon Blue
#04D9FF
ΔE00 6.17
Turquoise Blue
#06B1C4
ΔE00 6.55
Sky Blue
#87CEEB
ΔE00 6.74
Aqua Blue
#02D8E9
ΔE00 7.61
Baby Blue
#89CFF0
ΔE00 7.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4DC2DD #DD684D
analogous
#4DDDB0 #4DC2DD #4D7ADD
triadic
#4DC2DD #DD4DC2 #C2DD4D
tetradic
#4DC2DD #B04DDD #DD684D #7ADD4D
square
#4DC2DD #B04DDD #DD684D #7ADD4D
split-complementary
#4DC2DD #DD4D7A #DDB04D
monochromatic
#1C7D93 #26A9C7 #4DC2DD #80D4E7 #B4E5F1
Accessibility & contrast
On white
2.08
#4DC2DD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.08
#4DC2DD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4DC2DD
10.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4DC2DD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4DC2DD | 1.00 | 2.08 | 10.08 | 10.08 |
| #FFFFFF | 2.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AFBCDF
Deuteranopia (green-blind)
#9BADDD
Tritanopia (blue-blind)
#00CCCA
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #4dc2dd; /* rgb */ color: rgb(77, 194, 221); /* oklch */ color: oklch(75.9% 0.110 215.8);
Tailwind
colors: {
custom: {
50: '#8fd4e7',
500: '#4dc2dd',
950: '#000000',
},
}SCSS
$custom: #4dc2dd; $custom-light: #8fd4e7; $custom-dark: #000000;
JSON
{
"hex": "#4dc2dd",
"rgb": {
"r": 77,
"g": 194,
"b": 221
},
"hsl": {
"h": 191.25,
"s": 67.925,
"l": 58.431
},
"oklch": {
"l": 0.75875,
"c": 0.11006,
"h": 215.8
},
"luminance": 0.45382
}Semantic roles & 50–950 ramp
primary
#4DC2DD
secondary
#DFB1A6
accent
#5E3DEB
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0E1416
muted
#7E8384