#CEF4FC#CEF4FC
#CEF4FC is a very light, muted cyan. Relative luminance 0.849; OKLCH L 94.3% C 0.041 H 211.8°. Best body text is #000000 at 17.97:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF4FC |
|---|---|
| RGB | rgb(206, 244, 252) |
| HSL | hsl(190, 88%, 90%) |
| HSV | hsv(190, 18%, 99%) |
| CMYK | cmyk(18.3%, 3.2%, 0%, 1.2%) |
| CIE-LAB | lab(93.82, -10.56, -7.93) |
| CIE-LCH | lch(93.82, 13.20, 216.90°) |
| OKLab | oklab(94.27% -0.0346 -0.0215) |
| OKLCH | oklch(94.27% 0.041 211.8) |
| XYZ | xyz(75.3702, 84.8492, 104.4830) |
| Luminance | 0.8485 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Lightcyan
#E0FFFF
ΔE00 4.21
Pale Sky Blue
#BDF6FE
ΔE00 4.25
Very Light Blue
#D5FFFF
ΔE00 4.34
Really Light Blue
#D4FFFF
ΔE00 4.44
Ice Blue (survey)
#D7FFFE
ΔE00 4.55
Very Pale Blue
#D6FFFE
ΔE00 4.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF4FC #FCD6CE
analogous
#CEFCED #CEF4FC #CEDDFC
triadic
#CEF4FC #FCCEF4 #F4FCCE
tetradic
#CEF4FC #EDCEFC #FCD6CE #DDFCCE
square
#CEF4FC #EDCEFC #FCD6CE #DDFCCE
split-complementary
#CEF4FC #FCCEDD #FCEDCE
monochromatic
#5BDAF5 #94E7F8 #CEF4FC #E2F9FD #E2F9FD
Accessibility & contrast
On white
1.17
#CEF4FC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.97
#CEF4FC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF4FC
17.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF4FC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF4FC | 1.00 | 1.17 | 17.97 | 17.97 |
| #FFFFFF | 1.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#EDF1FD
Deuteranopia (green-blind)
#E5EBFC
Tritanopia (blue-blind)
#C1F8F6
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #cef4fc; /* rgb */ color: rgb(206, 244, 252); /* oklch */ color: oklch(94.3% 0.041 211.8);
Tailwind
colors: {
custom: {
50: '#ddf7fd',
500: '#cef4fc',
950: '#000000',
},
}SCSS
$custom: #cef4fc; $custom-light: #ddf7fd; $custom-dark: #000000;
JSON
{
"hex": "#cef4fc",
"rgb": {
"r": 206,
"g": 244,
"b": 252
},
"hsl": {
"h": 190.435,
"s": 88.462,
"l": 89.804
},
"oklch": {
"l": 0.94267,
"c": 0.04073,
"h": 211.8
},
"luminance": 0.84851
}Semantic roles & 50–950 ramp
primary
#CEF4FC
secondary
#E49A8B
accent
#2800E5
background
#FEFFFF
surface
#FCFEFF
border
#D5D6D7
text
#151717
muted
#848585