#EFF6FA#EFF6FA
#EFF6FA is a very light, near-neutral cyan. Relative luminance 0.912; OKLCH L 96.9% C 0.009 H 232.4°. Best body text is #000000 at 19.23:1 contrast (WCAG AA passes).
Color values
| HEX | #EFF6FA |
|---|---|
| RGB | rgb(239, 246, 250) |
| HSL | hsl(202, 52%, 96%) |
| HSV | hsv(202, 4%, 98%) |
| CMYK | cmyk(4.4%, 1.6%, 0%, 2%) |
| CIE-LAB | lab(96.48, -1.58, -2.72) |
| CIE-LCH | lch(96.48, 3.15, 239.87°) |
| OKLab | oklab(96.9% -0.0056 -0.0073) |
| OKLCH | oklch(96.9% 0.009 232.4) |
| XYZ | xyz(85.8044, 91.1639, 103.4999) |
| Luminance | 0.9116 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Aliceblue
#F0F8FF
ΔE00 1.45
Whitesmoke
#F5F5F5
ΔE00 3.34
Pale Grey
#FDFDFE
ΔE00 3.61
White
#FFFFFF
ΔE00 3.92
Ghostwhite
#F8F8FF
ΔE00 4.14
Azure (CSS)
#F0FFFF
ΔE00 4.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFF6FA #FAF3EF
analogous
#EFFAF8 #EFF6FA #EFF0FA
triadic
#EFF6FA #FAEFF6 #F6FAEF
tetradic
#EFF6FA #F8EFFA #FAF3EF #F0FAEF
square
#EFF6FA #F8EFFA #FAF3EF #F0FAEF
split-complementary
#EFF6FA #FAEFF0 #FAF8EF
monochromatic
#92C2DD #C0DCEB #E8F2F8 #E8F2F8 #E8F2F8
Accessibility & contrast
On white
1.09
#EFF6FA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.23
#EFF6FA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFF6FA
19.23:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFF6FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFF6FA | 1.00 | 1.09 | 19.23 | 19.23 |
| #FFFFFF | 1.09 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.23 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.23 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F4F6FA
Deuteranopia (green-blind)
#F3F4FA
Tritanopia (blue-blind)
#ECF7F7
Achromatopsia (no color)
#F5F5F5
Design tokens & code
CSS
--color: #eff6fa; /* rgb */ color: rgb(239, 246, 250); /* oklch */ color: oklch(96.9% 0.009 232.4);
Tailwind
colors: {
custom: {
50: '#f4f9fb',
500: '#eff6fa',
950: '#000000',
},
}SCSS
$custom: #eff6fa; $custom-light: #f4f9fb; $custom-dark: #000000;
JSON
{
"hex": "#eff6fa",
"rgb": {
"r": 239,
"g": 246,
"b": 250
},
"hsl": {
"h": 201.818,
"s": 52.381,
"l": 95.882
},
"oklch": {
"l": 0.96902,
"c": 0.00919,
"h": 232.4
},
"luminance": 0.91164
}Semantic roles & 50–950 ramp
primary
#EFF6FA
secondary
#DBC1B2
accent
#5E26C0
background
#FFFFFF
surface
#FEFFFF
border
#D6D7D7
text
#171717
muted
#858585