#D9EFFB#D9EFFB
#D9EFFB is a very light, muted cyan. Relative luminance 0.835; OKLCH L 94.0% C 0.028 H 231.4°. Best body text is #000000 at 17.69:1 contrast (WCAG AA passes).
Color values
| HEX | #D9EFFB |
|---|---|
| RGB | rgb(217, 239, 251) |
| HSL | hsl(201, 81%, 92%) |
| HSV | hsv(201, 14%, 98%) |
| CMYK | cmyk(13.5%, 4.8%, 0%, 1.6%) |
| CIE-LAB | lab(93.21, -4.85, -8.23) |
| CIE-LCH | lch(93.21, 9.55, 239.51°) |
| OKLab | oklab(93.96% -0.0177 -0.0222) |
| OKLCH | oklch(93.96% 0.028 231.4) |
| XYZ | xyz(76.8902, 83.4483, 103.3042) |
| Luminance | 0.8345 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Aliceblue
#F0F8FF
ΔE00 5.46
Azure (CSS)
#F0FFFF
ΔE00 6.32
Lightcyan
#E0FFFF
ΔE00 7.45
Fog
#D8DCE0
ΔE00 7.51
Lightblue
#ADD8E6
ΔE00 8.31
Mintcream
#F5FFFA
ΔE00 8.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#D9EFFB #FBE5D9
analogous
#D9FBF6 #D9EFFB #D9DEFB
triadic
#D9EFFB #FBD9EF #EFFBD9
tetradic
#D9EFFB #F6D9FB #FBE5D9 #DEFBD9
square
#D9EFFB #F6D9FB #FBE5D9 #DEFBD9
split-complementary
#D9EFFB #FBD9DE #FBF6D9
monochromatic
#6AC0EF #A2D8F5 #D9EFFB #E3F3FC #E3F3FC
Accessibility & contrast
On white
1.19
#D9EFFB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.69
#D9EFFB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #D9EFFB
17.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##D9EFFB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##D9EFFB | 1.00 | 1.19 | 17.69 | 17.69 |
| #FFFFFF | 1.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E9EEFC
Deuteranopia (green-blind)
#E4EAFB
Tritanopia (blue-blind)
#D0F2F3
Achromatopsia (no color)
#EBEBEB
Design tokens & code
CSS
--color: #d9effb; /* rgb */ color: rgb(217, 239, 251); /* oklch */ color: oklch(94.0% 0.028 231.4);
Tailwind
colors: {
custom: {
50: '#e5f4fc',
500: '#d9effb',
950: '#000000',
},
}SCSS
$custom: #d9effb; $custom-light: #e5f4fc; $custom-dark: #000000;
JSON
{
"hex": "#d9effb",
"rgb": {
"r": 217,
"g": 239,
"b": 251
},
"hsl": {
"h": 201.176,
"s": 80.952,
"l": 91.765
},
"oklch": {
"l": 0.93958,
"c": 0.02838,
"h": 231.4
},
"luminance": 0.8345
}Semantic roles & 50–950 ramp
primary
#D9EFFB
secondary
#E2B196
accent
#5308DD
background
#FEFFFF
surface
#FCFEFF
border
#D5D6D7
text
#151717
muted
#848585