#ECFDFD#ECFDFD
#ECFDFD is a very light, near-neutral teal. Relative luminance 0.952; OKLCH L 98.2% C 0.018 H 196.9°. Best body text is #000000 at 20.03:1 contrast (WCAG AA passes).
Color values
| HEX | #ECFDFD |
|---|---|
| RGB | rgb(236, 253, 253) |
| HSL | hsl(180, 81%, 96%) |
| HSV | hsv(180, 7%, 99%) |
| CMYK | cmyk(6.7%, 0%, 0%, 0.8%) |
| CIE-LAB | lab(98.10, -5.53, -1.91) |
| CIE-LCH | lch(98.10, 5.85, 199.04°) |
| OKLab | oklab(98.16% -0.017 -0.0052) |
| OKLCH | oklch(98.16% 0.018 196.9) |
| XYZ | xyz(87.4432, 95.1742, 106.6730) |
| Luminance | 0.9517 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Azure (CSS)
#F0FFFF
ΔE00 0.88
Mintcream
#F5FFFA
ΔE00 3.28
Lightcyan
#E0FFFF
ΔE00 4.40
Aliceblue
#F0F8FF
ΔE00 5.68
Honeydew
#F0FFF0
ΔE00 6.51
Ice Blue (survey)
#D7FFFE
ΔE00 6.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ECFDFD #FDECEC
analogous
#ECFDF4 #ECFDFD #ECF4FD
triadic
#ECFDFD #FDECFD #FDFDEC
tetradic
#ECFDFD #F4ECFD #FDECEC #F4FDEC
square
#ECFDFD #F4ECFD #FDECEC #F4FDEC
split-complementary
#ECFDFD #FDECF4 #FDF4EC
monochromatic
#7DF1F1 #B5F7F7 #E3FCFC #E3FCFC #E3FCFC
Accessibility & contrast
On white
1.05
#ECFDFD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
20.03
#ECFDFD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ECFDFD
20.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ECFDFD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ECFDFD | 1.00 | 1.05 | 20.03 | 20.03 |
| #FFFFFF | 1.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 20.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 20.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FBFBFD
Deuteranopia (green-blind)
#F7F8FD
Tritanopia (blue-blind)
#E7FEFD
Achromatopsia (no color)
#FAFAFA
Design tokens & code
CSS
--color: #ecfdfd; /* rgb */ color: rgb(236, 253, 253); /* oklch */ color: oklch(98.2% 0.018 196.9);
Tailwind
colors: {
custom: {
50: '#f2fefe',
500: '#ecfdfd',
950: '#000000',
},
}SCSS
$custom: #ecfdfd; $custom-light: #f2fefe; $custom-dark: #000000;
JSON
{
"hex": "#ecfdfd",
"rgb": {
"r": 236,
"g": 253,
"b": 253
},
"hsl": {
"h": 180,
"s": 80.952,
"l": 95.882
},
"oklch": {
"l": 0.98156,
"c": 0.01782,
"h": 196.9
},
"luminance": 0.95175
}Semantic roles & 50–950 ramp
primary
#ECFDFD
secondary
#E7A7A7
accent
#0808DD
background
#FFFFFF
surface
#FEFFFF
border
#D6D7D7
text
#161717
muted
#858585