#477DCA#477DCA
#477DCA is a mid, vivid blue. Relative luminance 0.203; OKLCH L 58.9% C 0.132 H 257.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).
Color values
| HEX | #477DCA |
|---|---|
| RGB | rgb(71, 125, 202) |
| HSL | hsl(215, 55%, 54%) |
| HSV | hsv(215, 65%, 79%) |
| CMYK | cmyk(64.9%, 38.1%, 0%, 20.8%) |
| CIE-LAB | lab(52.14, 6.58, -45.29) |
| CIE-LCH | lch(52.14, 45.76, 278.27°) |
| OKLab | oklab(58.91% -0.0286 -0.1287) |
| OKLCH | oklch(58.91% 0.132 257.5) |
| XYZ | xyz(20.5890, 20.2691, 58.6929) |
| Luminance | 0.2027 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Windows Blue
#3778BF
ΔE00 3.14
Cool Blue
#4984B8
ΔE00 4.12
Steel Blue
#4682B4
ΔE00 4.35
Off Blue
#5684AE
ΔE00 4.49
Deep Sky Blue
#0D75F8
ΔE00 4.87
Clear Blue
#247AFD
ΔE00 4.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#477DCA #CA9447
analogous
#47BECA #477DCA #5247CA
triadic
#477DCA #CA477D #7DCA47
tetradic
#477DCA #CA47BE #CA9447 #47CA52
square
#477DCA #CA47BE #CA9447 #47CA52
split-complementary
#477DCA #CA5247 #BECA47
monochromatic
#224475 #2F60A4 #477DCA #779FD8 #A6C0E5
Accessibility & contrast
On white
4.15
#477DCA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.05
#477DCA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #477DCA
5.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##477DCA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##477DCA | 1.00 | 4.15 | 5.05 | 5.05 |
| #FFFFFF | 4.15 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5B83CD
Deuteranopia (green-blind)
#4877C8
Tritanopia (blue-blind)
#008F9A
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #477dca; /* rgb */ color: rgb(71, 125, 202); /* oklch */ color: oklch(58.9% 0.132 257.5);
Tailwind
colors: {
custom: {
50: '#87a2da',
500: '#477dca',
950: '#000000',
},
}SCSS
$custom: #477dca; $custom-light: #87a2da; $custom-dark: #000000;
JSON
{
"hex": "#477dca",
"rgb": {
"r": 71,
"g": 125,
"b": 202
},
"hsl": {
"h": 215.267,
"s": 55.274,
"l": 53.529
},
"oklch": {
"l": 0.58911,
"c": 0.13189,
"h": 257.5
},
"luminance": 0.20271
}Semantic roles & 50–950 ramp
primary
#477DCA
secondary
#D2BB9A
accent
#A149DF
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0F15
muted
#7D7E83