#477EE8#477EE8
#477EE8 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.0% C 0.171 H 262.0°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).
Color values
| HEX | #477EE8 |
|---|---|
| RGB | rgb(71, 126, 232) |
| HSL | hsl(220, 78%, 59%) |
| HSV | hsv(220, 69%, 91%) |
| CMYK | cmyk(69.4%, 45.7%, 0%, 9%) |
| CIE-LAB | lab(54.12, 16.50, -59.05) |
| CIE-LCH | lch(54.12, 61.31, 285.61°) |
| OKLab | oklab(60.99% -0.0237 -0.1691) |
| OKLCH | oklch(60.99% 0.171 262) |
| XYZ | xyz(24.6197, 22.0849, 79.2936) |
| Luminance | 0.2209 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 2.48
Lightish Blue
#3D7AFD
ΔE00 2.54
Clear Blue
#247AFD
ΔE00 2.55
Azure
#007FFF
ΔE00 3.41
Deep Sky Blue
#0D75F8
ΔE00 3.71
Soft Blue
#6488EA
ΔE00 4.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#477EE8 #E8B147
analogous
#47CFE8 #477EE8 #6147E8
triadic
#477EE8 #E8477E #7EE847
tetradic
#477EE8 #E847CF #E8B147 #47E861
square
#477EE8 #E847CF #E8B147 #47E861
split-complementary
#477EE8 #E86147 #CFE847
monochromatic
#1444A1 #1B5BD7 #477EE8 #7DA4EF #B4CAF6
Accessibility & contrast
On white
3.88
#477EE8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.42
#477EE8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #477EE8
5.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##477EE8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##477EE8 | 1.00 | 3.88 | 5.42 | 5.42 |
| #FFFFFF | 3.88 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.42 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.42 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4789EC
Deuteranopia (green-blind)
#257AE6
Tritanopia (blue-blind)
#0097A8
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #477ee8; /* rgb */ color: rgb(71, 126, 232); /* oklch */ color: oklch(61.0% 0.171 262.0);
Tailwind
colors: {
custom: {
50: '#8ca2f0',
500: '#477ee8',
950: '#000000',
},
}SCSS
$custom: #477ee8; $custom-light: #8ca2f0; $custom-dark: #000000;
JSON
{
"hex": "#477ee8",
"rgb": {
"r": 71,
"g": 126,
"b": 232
},
"hsl": {
"h": 219.503,
"s": 77.778,
"l": 59.412
},
"oklch": {
"l": 0.60989,
"c": 0.17079,
"h": 262
},
"luminance": 0.22087
}Semantic roles & 50–950 ramp
primary
#477EE8
secondary
#E5CFA6
accent
#B234F4
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0D0F17
muted
#7E7E85