#4ADAE3#4ADAE3
#4ADAE3 is a light, vivid teal. Relative luminance 0.571; OKLCH L 81.7% C 0.120 H 201.1°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).
Color values
| HEX | #4ADAE3 |
|---|---|
| RGB | rgb(74, 218, 227) |
| HSL | hsl(184, 73%, 59%) |
| HSV | hsv(184, 67%, 89%) |
| CMYK | cmyk(67.4%, 4%, 0%, 11%) |
| CIE-LAB | lab(80.26, -34.81, -15.62) |
| CIE-LCH | lch(80.26, 38.16, 204.16°) |
| OKLab | oklab(81.66% -0.1122 -0.0433) |
| OKLCH | oklch(81.66% 0.12 201.1) |
| XYZ | xyz(41.7545, 57.1399, 81.4867) |
| Luminance | 0.5715 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 2.73
Darkturquoise
#00CED1
ΔE00 4.49
Mediumturquoise
#48D1CC
ΔE00 5.42
Robin'S Egg
#6DEDFD
ΔE00 5.51
Bright Light Blue
#26F7FD
ΔE00 6.67
Robin Egg Blue
#8AF1FE
ΔE00 7.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4ADAE3 #E3534A
analogous
#4AE39F #4ADAE3 #4A8EE3
triadic
#4ADAE3 #E34ADA #DAE34A
tetradic
#4ADAE3 #9F4AE3 #E3534A #8EE34A
square
#4ADAE3 #9F4AE3 #E3534A #8EE34A
split-complementary
#4ADAE3 #E34A8E #E39F4A
monochromatic
#18939B #20C5D0 #4ADAE3 #7FE5EB #B4F0F3
Accessibility & contrast
On white
1.69
#4ADAE3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.43
#4ADAE3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4ADAE3
12.43:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4ADAE3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4ADAE3 | 1.00 | 1.69 | 12.43 | 12.43 |
| #FFFFFF | 1.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.43 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.43 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CAD1E4
Deuteranopia (green-blind)
#B3C0E4
Tritanopia (blue-blind)
#00E2DC
Achromatopsia (no color)
#C7C7C7
Design tokens & code
CSS
--color: #4adae3; /* rgb */ color: rgb(74, 218, 227); /* oklch */ color: oklch(81.7% 0.120 201.1);
Tailwind
colors: {
custom: {
50: '#90e6eb',
500: '#4adae3',
950: '#000000',
},
}SCSS
$custom: #4adae3; $custom-light: #90e6eb; $custom-dark: #000000;
JSON
{
"hex": "#4adae3",
"rgb": {
"r": 74,
"g": 218,
"b": 227
},
"hsl": {
"h": 183.529,
"s": 73.206,
"l": 59.02
},
"oklch": {
"l": 0.81658,
"c": 0.12028,
"h": 201.1
},
"luminance": 0.57145
}Semantic roles & 50–950 ramp
primary
#4ADAE3
secondary
#9E3933
accent
#4338F0
background
#FCFEFE
surface
#F5FCFD
border
#CFD5D5
text
#0E1616
muted
#7F8484