#ACEFF4#ACEFF4
#ACEFF4 is a very light, moderate teal. Relative luminance 0.770; OKLCH L 90.9% C 0.067 H 201.9°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).
Color values
| HEX | #ACEFF4 |
|---|---|
| RGB | rgb(172, 239, 244) |
| HSL | hsl(184, 77%, 82%) |
| HSV | hsv(184, 30%, 96%) |
| CMYK | cmyk(29.5%, 2%, 0%, 4.3%) |
| CIE-LAB | lab(90.34, -19.64, -9.14) |
| CIE-LCH | lch(90.34, 21.66, 204.96°) |
| OKLab | oklab(90.92% -0.0623 -0.025) |
| OKLCH | oklch(90.92% 0.067 201.9) |
| XYZ | xyz(64.2035, 77.0319, 97.0561) |
| Luminance | 0.7703 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Paleturquoise
#AFEEEE
ΔE00 1.93
Robin'S Egg Blue
#98EFF9
ΔE00 2.94
Pale Sky Blue
#BDF6FE
ΔE00 3.10
Light Sky Blue
#C6FCFF
ΔE00 3.91
Powder Blue
#B0E0E6
ΔE00 4.55
Robin Egg Blue
#8AF1FE
ΔE00 4.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ACEFF4 #F4B1AC
analogous
#ACF4D5 #ACEFF4 #ACCBF4
triadic
#ACEFF4 #F4ACEF #EFF4AC
tetradic
#ACEFF4 #D5ACF4 #F4B1AC #CBF4AC
square
#ACEFF4 #D5ACF4 #F4B1AC #CBF4AC
split-complementary
#ACEFF4 #F4ACCB #F4D5AC
monochromatic
#40DAE6 #76E5ED #ACEFF4 #E2F9FB #E4FAFB
Accessibility & contrast
On white
1.28
#ACEFF4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.41
#ACEFF4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ACEFF4
16.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ACEFF4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ACEFF4 | 1.00 | 1.28 | 16.41 | 16.41 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.41 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.41 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E5E9F4
Deuteranopia (green-blind)
#D8DFF4
Tritanopia (blue-blind)
#93F4F0
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #aceff4; /* rgb */ color: rgb(172, 239, 244); /* oklch */ color: oklch(90.9% 0.067 201.9);
Tailwind
colors: {
custom: {
50: '#c7f4f7',
500: '#aceff4',
950: '#000000',
},
}SCSS
$custom: #aceff4; $custom-light: #c7f4f7; $custom-dark: #000000;
JSON
{
"hex": "#aceff4",
"rgb": {
"r": 172,
"g": 239,
"b": 244
},
"hsl": {
"h": 184.167,
"s": 76.596,
"l": 81.569
},
"oklch": {
"l": 0.90924,
"c": 0.0671,
"h": 201.9
},
"luminance": 0.77035
}Semantic roles & 50–950 ramp
primary
#ACEFF4
secondary
#D47770
accent
#1B0DD9
background
#FDFFFF
surface
#F9FEFE
border
#D2D6D6
text
#131717
muted
#828585