#ECFCFD#ECFCFD
#ECFCFD is a very light, near-neutral teal. Relative luminance 0.945; OKLCH L 98.0% C 0.017 H 201.4°. Best body text is #000000 at 19.91:1 contrast (WCAG AA passes).
Color values
| HEX | #ECFCFD |
|---|---|
| RGB | rgb(236, 252, 253) |
| HSL | hsl(184, 81%, 96%) |
| HSV | hsv(184, 7%, 99%) |
| CMYK | cmyk(6.7%, 0.4%, 0%, 0.8%) |
| CIE-LAB | lab(97.85, -5.03, -2.28) |
| CIE-LCH | lch(97.85, 5.52, 204.38°) |
| OKLab | oklab(97.96% -0.0157 -0.0061) |
| OKLCH | oklch(97.96% 0.017 201.4) |
| XYZ | xyz(87.1284, 94.5445, 106.5681) |
| Luminance | 0.9455 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Azure (CSS)
#F0FFFF
ΔE00 0.82
Mintcream
#F5FFFA
ΔE00 3.41
Lightcyan
#E0FFFF
ΔE00 4.90
Aliceblue
#F0F8FF
ΔE00 5.01
Whitesmoke
#F5F5F5
ΔE00 6.73
White
#FFFFFF
ΔE00 6.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ECFCFD #FDEDEC
analogous
#ECFDF5 #ECFCFD #ECF3FD
triadic
#ECFCFD #FDECFC #FCFDEC
tetradic
#ECFCFD #F5ECFD #FDEDEC #F3FDEC
square
#ECFCFD #F5ECFD #FDEDEC #F3FDEC
split-complementary
#ECFCFD #FDECF3 #FDF5EC
monochromatic
#7DEBF1 #B5F3F7 #E3FBFC #E3FBFC #E3FBFC
Accessibility & contrast
On white
1.05
#ECFCFD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.91
#ECFCFD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ECFCFD
19.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ECFCFD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ECFCFD | 1.00 | 1.05 | 19.91 | 19.91 |
| #FFFFFF | 1.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F9FAFD
Deuteranopia (green-blind)
#F6F8FD
Tritanopia (blue-blind)
#E7FDFC
Achromatopsia (no color)
#F9F9F9
Design tokens & code
CSS
--color: #ecfcfd; /* rgb */ color: rgb(236, 252, 253); /* oklch */ color: oklch(98.0% 0.017 201.4);
Tailwind
colors: {
custom: {
50: '#f2fdfe',
500: '#ecfcfd',
950: '#000000',
},
}SCSS
$custom: #ecfcfd; $custom-light: #f2fdfe; $custom-dark: #000000;
JSON
{
"hex": "#ecfcfd",
"rgb": {
"r": 236,
"g": 252,
"b": 253
},
"hsl": {
"h": 183.529,
"s": 80.952,
"l": 95.882
},
"oklch": {
"l": 0.97957,
"c": 0.01685,
"h": 201.4
},
"luminance": 0.94546
}Semantic roles & 50–950 ramp
primary
#ECFCFD
secondary
#E7AAA7
accent
#1508DD
background
#FFFFFF
surface
#FEFFFF
border
#D6D7D7
text
#161717
muted
#858585