#4ADDF8#4ADDF8
#4ADDF8 is a very light, vivid teal. Relative luminance 0.599; OKLCH L 83.1% C 0.127 H 212.5°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4ADDF8 |
|---|---|
| RGB | rgb(74, 221, 248) |
| HSL | hsl(189, 93%, 63%) |
| HSV | hsv(189, 70%, 97%) |
| CMYK | cmyk(70.2%, 10.9%, 0%, 2.7%) |
| CIE-LAB | lab(81.81, -30.11, -24.44) |
| CIE-LCH | lch(81.81, 38.78, 219.07°) |
| OKLab | oklab(83.13% -0.1067 -0.068) |
| OKLCH | oklch(83.13% 0.127 212.5) |
| XYZ | xyz(45.6166, 59.9408, 97.9543) |
| Luminance | 0.5995 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Neon Blue
#04D9FF
ΔE00 3.04
Aqua Blue
#02D8E9
ΔE00 4.59
Robin'S Egg
#6DEDFD
ΔE00 4.94
Robin Egg Blue
#8AF1FE
ΔE00 6.71
Bright Sky Blue
#02CCFE
ΔE00 7.42
Robin'S Egg Blue
#98EFF9
ΔE00 7.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4ADDF8 #F8654A
analogous
#4AF8BC #4ADDF8 #4A86F8
triadic
#4ADDF8 #F84ADD #DDF84A
tetradic
#4ADDF8 #BC4AF8 #F8654A #86F84A
square
#4ADDF8 #BC4AF8 #F8654A #86F84A
split-complementary
#4ADDF8 #F84A86 #F8BC4A
monochromatic
#07A4C0 #0FD2F6 #4ADDF8 #85E8FA #C0F3FD
Accessibility & contrast
On white
1.62
#4ADDF8 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.99
#4ADDF8 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4ADDF8
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4ADDF8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4ADDF8 | 1.00 | 1.62 | 12.99 | 12.99 |
| #FFFFFF | 1.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C8D6FA
Deuteranopia (green-blind)
#B0C4F8
Tritanopia (blue-blind)
#00E8E5
Achromatopsia (no color)
#CBCBCB
Design tokens & code
CSS
--color: #4addf8; /* rgb */ color: rgb(74, 221, 248); /* oklch */ color: oklch(83.1% 0.127 212.5);
Tailwind
colors: {
custom: {
50: '#93e8fa',
500: '#4addf8',
950: '#000000',
},
}SCSS
$custom: #4addf8; $custom-light: #93e8fa; $custom-dark: #000000;
JSON
{
"hex": "#4addf8",
"rgb": {
"r": 74,
"g": 221,
"b": 248
},
"hsl": {
"h": 189.31,
"s": 92.553,
"l": 63.137
},
"oklch": {
"l": 0.83133,
"c": 0.12656,
"h": 212.5
},
"luminance": 0.59946
}Semantic roles & 50–950 ramp
primary
#4ADDF8
secondary
#BE4029
accent
#2400E6
background
#FCFEFF
surface
#F5FCFF
border
#CFD5D7
text
#0F1617
muted
#808485