#C4EFEF#C4EFEF
#C4EFEF is a very light, muted teal. Relative luminance 0.797; OKLCH L 92.2% C 0.044 H 196.4°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).
Color values
| HEX | #C4EFEF |
|---|---|
| RGB | rgb(196, 239, 239) |
| HSL | hsl(180, 57%, 85%) |
| HSV | hsv(180, 18%, 94%) |
| CMYK | cmyk(18%, 0%, 0%, 6.3%) |
| CIE-LAB | lab(91.55, -13.75, -4.59) |
| CIE-LCH | lch(91.55, 14.50, 198.45°) |
| OKLab | oklab(92.2% -0.0425 -0.0125) |
| OKLCH | oklch(92.2% 0.044 196.4) |
| XYZ | xyz(69.2071, 79.6985, 93.3816) |
| Luminance | 0.7970 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Pale Blue
#D0FEFE
ΔE00 3.10
Light Sky Blue
#C6FCFF
ΔE00 3.34
Really Light Blue
#D4FFFF
ΔE00 3.35
Very Light Blue
#D5FFFF
ΔE00 3.40
Very Pale Blue
#D6FFFE
ΔE00 3.46
Ice Blue (survey)
#D7FFFE
ΔE00 3.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C4EFEF #EFC4C4
analogous
#C4EFD9 #C4EFEF #C4D9EF
triadic
#C4EFEF #EFC4EF #EFEFC4
tetradic
#C4EFEF #D9C4EF #EFC4C4 #D9EFC4
square
#C4EFEF #D9C4EF #EFC4C4 #D9EFC4
split-complementary
#C4EFEF #EFC4D9 #EFD9C4
monochromatic
#64D5D5 #94E2E2 #C4EFEF #E7F8F8 #E7F8F8
Accessibility & contrast
On white
1.24
#C4EFEF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.94
#C4EFEF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C4EFEF
16.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C4EFEF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C4EFEF | 1.00 | 1.24 | 16.94 | 16.94 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.94 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.94 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E9EBEF
Deuteranopia (green-blind)
#E0E4EF
Tritanopia (blue-blind)
#B7F2EF
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #c4efef; /* rgb */ color: rgb(196, 239, 239); /* oklch */ color: oklch(92.2% 0.044 196.4);
Tailwind
colors: {
custom: {
50: '#d6f4f4',
500: '#c4efef',
950: '#000000',
},
}SCSS
$custom: #c4efef; $custom-light: #d6f4f4; $custom-dark: #000000;
JSON
{
"hex": "#c4efef",
"rgb": {
"r": 196,
"g": 239,
"b": 239
},
"hsl": {
"h": 180,
"s": 57.333,
"l": 85.294
},
"oklch": {
"l": 0.92196,
"c": 0.04429,
"h": 196.4
},
"luminance": 0.79701
}Semantic roles & 50–950 ramp
primary
#C4EFEF
secondary
#CD8A8A
accent
#2121C5
background
#FEFFFF
surface
#FBFEFE
border
#D4D6D6
text
#141717
muted
#838585