#ADDEFF#ADDEFF
#ADDEFF is a very light, moderate cyan. Relative luminance 0.683; OKLCH L 87.7% C 0.068 H 238.0°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).
Color values
| HEX | #ADDEFF |
|---|---|
| RGB | rgb(173, 222, 255) |
| HSL | hsl(204, 100%, 84%) |
| HSV | hsv(204, 32%, 100%) |
| CMYK | cmyk(32.2%, 12.9%, 0%, 0%) |
| CIE-LAB | lab(86.18, -8.20, -21.14) |
| CIE-LCH | lch(86.18, 22.67, 248.81°) |
| OKLab | oklab(87.75% -0.0362 -0.058) |
| OKLCH | oklch(87.75% 0.068 238) |
| XYZ | xyz(61.3992, 68.3438, 104.5449) |
| Luminance | 0.6835 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ice Blue
#A5DFF9
ΔE00 3.65
Light Blue
#95D0FC
ΔE00 4.40
Baby Blue (survey)
#A2CFFE
ΔE00 5.35
Lightskyblue
#87CEFA
ΔE00 5.60
Baby Blue
#89CFF0
ΔE00 5.72
Powder Blue (survey)
#B1D1FC
ΔE00 6.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ADDEFF #FFCEAD
analogous
#ADFFF7 #ADDEFF #ADB5FF
triadic
#ADDEFF #FFADDE #DEFFAD
tetradic
#ADDEFF #F7ADFF #FFCEAD #B5FFAD
square
#ADDEFF #F7ADFF #FFCEAD #B5FFAD
split-complementary
#ADDEFF #FFADB5 #FFF7AD
monochromatic
#33ADFF #70C5FF #ADDEFF #E0F3FF #E0F3FF
Accessibility & contrast
On white
1.43
#ADDEFF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.67
#ADDEFF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ADDEFF
14.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ADDEFF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ADDEFF | 1.00 | 1.43 | 14.67 | 14.67 |
| #FFFFFF | 1.43 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.67 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.67 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D0DDFF
Deuteranopia (green-blind)
#C4D4FE
Tritanopia (blue-blind)
#93E6E9
Achromatopsia (no color)
#D8D8D8
Design tokens & code
CSS
--color: #addeff; /* rgb */ color: rgb(173, 222, 255); /* oklch */ color: oklch(87.7% 0.068 238.0);
Tailwind
colors: {
custom: {
50: '#c7e8ff',
500: '#addeff',
950: '#000000',
},
}SCSS
$custom: #addeff; $custom-light: #c7e8ff; $custom-dark: #000000;
JSON
{
"hex": "#addeff",
"rgb": {
"r": 173,
"g": 222,
"b": 255
},
"hsl": {
"h": 204.146,
"s": 100,
"l": 83.922
},
"oklch": {
"l": 0.87748,
"c": 0.06836,
"h": 238
},
"luminance": 0.68347
}Semantic roles & 50–950 ramp
primary
#ADDEFF
secondary
#E59C6B
accent
#5C00E6
background
#FDFEFF
surface
#F9FCFF
border
#D2D5D7
text
#131618
muted
#828486