#47A3EA#47A3EA
#47A3EA is a light, vivid cyan. Relative luminance 0.335; OKLCH L 69.1% C 0.136 H 245.0°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).
Color values
| HEX | #47A3EA |
|---|---|
| RGB | rgb(71, 163, 234) |
| HSL | hsl(206, 80%, 60%) |
| HSV | hsv(206, 70%, 92%) |
| CMYK | cmyk(69.7%, 30.3%, 0%, 8.2%) |
| CIE-LAB | lab(64.54, -4.69, -43.60) |
| CIE-LCH | lch(64.54, 43.85, 263.86°) |
| OKLab | oklab(69.15% -0.0574 -0.1234) |
| OKLCH | oklch(69.15% 0.136 245) |
| XYZ | xyz(30.5413, 33.4711, 82.6769) |
| Luminance | 0.3347 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.30
Dodgerblue
#1E90FF
ΔE00 6.68
Dark Sky Blue
#448EE4
ΔE00 7.24
Sky Blue (survey)
#75BBFD
ΔE00 7.45
Cornflowerblue
#6495ED
ΔE00 8.10
Water Blue
#0E87CC
ΔE00 9.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#47A3EA #EA8E47
analogous
#47EADF #47A3EA #4752EA
triadic
#47A3EA #EA47A3 #A3EA47
tetradic
#47A3EA #DF47EA #EA8E47 #52EA47
square
#47A3EA #DF47EA #EA8E47 #52EA47
split-complementary
#47A3EA #EA4752 #EADF47
monochromatic
#1365A4 #1986DB #47A3EA #7EBEF0 #B5DAF7
Accessibility & contrast
On white
2.73
#47A3EA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.69
#47A3EA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #47A3EA
7.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##47A3EA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##47A3EA | 1.00 | 2.73 | 7.69 | 7.69 |
| #FFFFFF | 2.73 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#83A5ED
Deuteranopia (green-blind)
#6C96E9
Tritanopia (blue-blind)
#00B4BC
Achromatopsia (no color)
#9C9C9C
Design tokens & code
CSS
--color: #47a3ea; /* rgb */ color: rgb(71, 163, 234); /* oklch */ color: oklch(69.1% 0.136 245.0);
Tailwind
colors: {
custom: {
50: '#8cbef1',
500: '#47a3ea',
950: '#000000',
},
}SCSS
$custom: #47a3ea; $custom-light: #8cbef1; $custom-dark: #000000;
JSON
{
"hex": "#47a3ea",
"rgb": {
"r": 71,
"g": 163,
"b": 234
},
"hsl": {
"h": 206.135,
"s": 79.512,
"l": 59.804
},
"oklch": {
"l": 0.69148,
"c": 0.13606,
"h": 245
},
"luminance": 0.33474
}Semantic roles & 50–950 ramp
primary
#47A3EA
secondary
#E6C2A7
accent
#8732F6
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1216
muted
#7E8184