#A3ECFB#A3ECFB
#A3ECFB is a very light, moderate cyan. Relative luminance 0.747; OKLCH L 90.0% C 0.075 H 211.9°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).
Color values
| HEX | #A3ECFB |
|---|---|
| RGB | rgb(163, 236, 251) |
| HSL | hsl(190, 92%, 81%) |
| HSV | hsv(190, 35%, 98%) |
| CMYK | cmyk(35.1%, 6%, 0%, 1.6%) |
| CIE-LAB | lab(89.27, -18.94, -14.44) |
| CIE-LCH | lch(89.27, 23.82, 217.31°) |
| OKLab | oklab(90.02% -0.0636 -0.0395) |
| OKLCH | oklch(90.02% 0.075 211.9) |
| XYZ | xyz(62.5063, 74.7387, 102.3805) |
| Luminance | 0.7474 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Robin'S Egg Blue
#98EFF9
ΔE00 3.12
Pale Sky Blue
#BDF6FE
ΔE00 3.98
Robin Egg Blue
#8AF1FE
ΔE00 4.08
Powder Blue
#B0E0E6
ΔE00 4.97
Paleturquoise
#AFEEEE
ΔE00 5.55
Robin'S Egg
#6DEDFD
ΔE00 5.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A3ECFB #FBB2A3
analogous
#A3FBDE #A3ECFB #A3C0FB
triadic
#A3ECFB #FBA3EC #ECFBA3
tetradic
#A3ECFB #DEA3FB #FBB2A3 #C0FBA3
square
#A3ECFB #DEA3FB #FBB2A3 #C0FBA3
split-complementary
#A3ECFB #FBA3C0 #FBDEA3
monochromatic
#2ED4F6 #68E0F8 #A3ECFB #DEF8FE #E2F9FE
Accessibility & contrast
On white
1.32
#A3ECFB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.95
#A3ECFB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A3ECFB
15.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A3ECFB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A3ECFB | 1.00 | 1.32 | 15.95 | 15.95 |
| #FFFFFF | 1.32 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.95 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.95 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DFE7FC
Deuteranopia (green-blind)
#D1DCFB
Tritanopia (blue-blind)
#82F3F0
Achromatopsia (no color)
#E0E0E0
Design tokens & code
CSS
--color: #a3ecfb; /* rgb */ color: rgb(163, 236, 251); /* oklch */ color: oklch(90.0% 0.075 211.9);
Tailwind
colors: {
custom: {
50: '#c1f2fc',
500: '#a3ecfb',
950: '#000000',
},
}SCSS
$custom: #a3ecfb; $custom-light: #c1f2fc; $custom-dark: #000000;
JSON
{
"hex": "#a3ecfb",
"rgb": {
"r": 163,
"g": 236,
"b": 251
},
"hsl": {
"h": 190.227,
"s": 91.667,
"l": 81.176
},
"oklch": {
"l": 0.9002,
"c": 0.07491,
"h": 211.9
},
"luminance": 0.74742
}Semantic roles & 50–950 ramp
primary
#A3ECFB
secondary
#DD7965
accent
#2700E6
background
#FDFFFF
surface
#F9FEFF
border
#D2D6D7
text
#131717
muted
#828585