#EFFBFC#EFFBFC
#EFFBFC is a very light, near-neutral teal. Relative luminance 0.944; OKLCH L 97.9% C 0.013 H 202.9°. Best body text is #000000 at 19.87:1 contrast (WCAG AA passes).
Color values
| HEX | #EFFBFC |
|---|---|
| RGB | rgb(239, 251, 252) |
| HSL | hsl(185, 68%, 96%) |
| HSV | hsv(185, 5%, 99%) |
| CMYK | cmyk(5.2%, 0.4%, 0%, 1.2%) |
| CIE-LAB | lab(97.78, -3.74, -1.84) |
| CIE-LCH | lch(97.78, 4.17, 206.18°) |
| OKLab | oklab(97.95% -0.0117 -0.005) |
| OKLCH | oklch(97.95% 0.013 202.9) |
| XYZ | xyz(87.6609, 94.3726, 105.6740) |
| Luminance | 0.9437 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Azure (CSS)
#F0FFFF
ΔE00 1.50
Mintcream
#F5FFFA
ΔE00 3.00
Aliceblue
#F0F8FF
ΔE00 3.87
Whitesmoke
#F5F5F5
ΔE00 5.26
White
#FFFFFF
ΔE00 5.37
Pale Grey
#FDFDFE
ΔE00 5.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFFBFC #FCF0EF
analogous
#EFFCF7 #EFFBFC #EFF5FC
triadic
#EFFBFC #FCEFFB #FBFCEF
tetradic
#EFFBFC #F7EFFC #FCF0EF #F5FCEF
square
#EFFBFC #F7EFFC #FCF0EF #F5FCEF
split-complementary
#EFFBFC #FCEFF5 #FCF7EF
monochromatic
#88E1E9 #BBEEF2 #E5F9FA #E5F9FA #E5F9FA
Accessibility & contrast
On white
1.06
#EFFBFC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.87
#EFFBFC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFFBFC
19.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFFBFC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFFBFC | 1.00 | 1.06 | 19.87 | 19.87 |
| #FFFFFF | 1.06 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.87 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.87 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F9FAFC
Deuteranopia (green-blind)
#F6F8FC
Tritanopia (blue-blind)
#ECFCFB
Achromatopsia (no color)
#F9F9F9
Design tokens & code
CSS
--color: #effbfc; /* rgb */ color: rgb(239, 251, 252); /* oklch */ color: oklch(97.9% 0.013 202.9);
Tailwind
colors: {
custom: {
50: '#f4fcfd',
500: '#effbfc',
950: '#000000',
},
}SCSS
$custom: #effbfc; $custom-light: #f4fcfd; $custom-dark: #000000;
JSON
{
"hex": "#effbfc",
"rgb": {
"r": 239,
"g": 251,
"b": 252
},
"hsl": {
"h": 184.615,
"s": 68.421,
"l": 96.275
},
"oklch": {
"l": 0.97946,
"c": 0.01273,
"h": 202.9
},
"luminance": 0.94373
}Semantic roles & 50–950 ramp
primary
#EFFBFC
secondary
#E2B1AD
accent
#2415D0
background
#FFFFFF
surface
#FEFFFF
border
#D6D7D7
text
#171717
muted
#858585