#A3EFE4#A3EFE4
#A3EFE4 is a very light, moderate teal. Relative luminance 0.751; OKLCH L 90.0% C 0.077 H 184.6°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).
Color values
| HEX | #A3EFE4 |
|---|---|
| RGB | rgb(163, 239, 228) |
| HSL | hsl(171, 70%, 79%) |
| HSV | hsv(171, 32%, 94%) |
| CMYK | cmyk(31.8%, 0%, 4.6%, 6.3%) |
| CIE-LAB | lab(89.45, -25.67, -2.15) |
| CIE-LCH | lch(89.45, 25.76, 184.78°) |
| OKLab | oklab(89.95% -0.0763 -0.0062) |
| OKLCH | oklch(89.95% 0.077 184.6) |
| XYZ | xyz(59.9695, 75.1176, 84.7230) |
| Luminance | 0.7512 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Pale Cyan
#B7FFFA
ΔE00 4.35
Light Cyan
#ACFFFC
ΔE00 4.56
Pale Aqua
#B8FFEB
ΔE00 4.73
Paleturquoise
#AFEEEE
ΔE00 4.83
Duck Egg Blue
#C3FBF4
ΔE00 4.95
Eggshell Blue
#C4FFF7
ΔE00 5.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A3EFE4 #EFA3AE
analogous
#A3EFBE #A3EFE4 #A3D4EF
triadic
#A3EFE4 #E4A3EF #EFE4A3
tetradic
#A3EFE4 #BEA3EF #EFA3AE #D4EFA3
square
#A3EFE4 #BEA3EF #EFA3AE #D4EFA3
split-complementary
#A3EFE4 #EFA3D4 #EFBEA3
monochromatic
#3BDDC5 #6FE6D5 #A3EFE4 #D7F8F3 #E5FAF7
Accessibility & contrast
On white
1.31
#A3EFE4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.02
#A3EFE4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A3EFE4
16.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A3EFE4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A3EFE4 | 1.00 | 1.31 | 16.02 | 16.02 |
| #FFFFFF | 1.31 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E8E7E4
Deuteranopia (green-blind)
#DADDE5
Tritanopia (blue-blind)
#8AF2EB
Achromatopsia (no color)
#E1E1E1
Design tokens & code
CSS
--color: #a3efe4; /* rgb */ color: rgb(163, 239, 228); /* oklch */ color: oklch(90.0% 0.077 184.6);
Tailwind
colors: {
custom: {
50: '#c0f4ec',
500: '#a3efe4',
950: '#000000',
},
}SCSS
$custom: #a3efe4; $custom-light: #c0f4ec; $custom-dark: #000000;
JSON
{
"hex": "#a3efe4",
"rgb": {
"r": 163,
"g": 239,
"b": 228
},
"hsl": {
"h": 171.316,
"s": 70.37,
"l": 78.824
},
"oklch": {
"l": 0.8995,
"c": 0.07653,
"h": 184.6
},
"luminance": 0.75121
}Semantic roles & 50–950 ramp
primary
#A3EFE4
secondary
#CC6A78
accent
#132FD2
background
#FDFFFE
surface
#F9FEFD
border
#D2D6D5
text
#121716
muted
#828584