#4DD8ED#4DD8ED
#4DD8ED is a light, vivid teal. Relative luminance 0.568; OKLCH L 81.6% C 0.120 H 209.4°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).
Color values
| HEX | #4DD8ED |
|---|---|
| RGB | rgb(77, 216, 237) |
| HSL | hsl(188, 82%, 62%) |
| HSV | hsv(188, 68%, 93%) |
| CMYK | cmyk(67.5%, 8.9%, 0%, 7.1%) |
| CIE-LAB | lab(80.07, -30.55, -21.23) |
| CIE-LCH | lch(80.07, 37.21, 214.80°) |
| OKLab | oklab(81.63% -0.1048 -0.059) |
| OKLCH | oklch(81.63% 0.12 209.4) |
| XYZ | xyz(42.8960, 56.7991, 88.8069) |
| Luminance | 0.5680 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 3.07
Neon Blue
#04D9FF
ΔE00 4.48
Robin'S Egg
#6DEDFD
ΔE00 5.15
Robin Egg Blue
#8AF1FE
ΔE00 6.94
Darkturquoise
#00CED1
ΔE00 7.66
Robin'S Egg Blue
#98EFF9
ΔE00 7.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4DD8ED #ED624D
analogous
#4DEDB2 #4DD8ED #4D88ED
triadic
#4DD8ED #ED4DD8 #D8ED4D
tetradic
#4DD8ED #B24DED #ED624D #88ED4D
square
#4DD8ED #B24DED #ED624D #88ED4D
split-complementary
#4DD8ED #ED4D88 #EDB24D
monochromatic
#1299AE #17CAE6 #4DD8ED #85E4F3 #BCF0F8
Accessibility & contrast
On white
1.70
#4DD8ED on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.36
#4DD8ED on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4DD8ED
12.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4DD8ED | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4DD8ED | 1.00 | 1.70 | 12.36 | 12.36 |
| #FFFFFF | 1.70 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C5D0EE
Deuteranopia (green-blind)
#AEBFED
Tritanopia (blue-blind)
#00E2DE
Achromatopsia (no color)
#C7C7C7
Design tokens & code
CSS
--color: #4dd8ed; /* rgb */ color: rgb(77, 216, 237); /* oklch */ color: oklch(81.6% 0.120 209.4);
Tailwind
colors: {
custom: {
50: '#92e4f2',
500: '#4dd8ed',
950: '#000000',
},
}SCSS
$custom: #4dd8ed; $custom-light: #92e4f2; $custom-dark: #000000;
JSON
{
"hex": "#4dd8ed",
"rgb": {
"r": 77,
"g": 216,
"b": 237
},
"hsl": {
"h": 187.875,
"s": 81.633,
"l": 61.569
},
"oklch": {
"l": 0.81629,
"c": 0.1203,
"h": 209.4
},
"luminance": 0.56804
}Semantic roles & 50–950 ramp
primary
#4DD8ED
secondary
#AF4030
accent
#2407DE
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0E1517
muted
#7F8485