#476FBB#476FBB
#476FBB is a mid, vivid blue. Relative luminance 0.163; OKLCH L 54.9% C 0.127 H 262.1°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).
Color values
| HEX | #476FBB |
|---|---|
| RGB | rgb(71, 111, 187) |
| HSL | hsl(219, 46%, 51%) |
| HSV | hsv(219, 62%, 73%) |
| CMYK | cmyk(62%, 40.6%, 0%, 26.7%) |
| CIE-LAB | lab(47.36, 9.99, -44.28) |
| CIE-LCH | lch(47.36, 45.39, 282.71°) |
| OKLab | oklab(54.94% -0.0175 -0.126) |
| OKLCH | oklch(54.94% 0.127 262.1) |
| XYZ | xyz(17.2495, 16.2948, 49.2403) |
| Luminance | 0.1630 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 2.29
Medium Blue
#2C6FBB
ΔE00 3.82
Cornflower Blue
#5170D7
ΔE00 4.30
Flat Blue
#3C73A8
ΔE00 4.59
Mid Blue
#276AB3
ΔE00 4.62
Windows Blue
#3778BF
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#476FBB #BB9347
analogous
#47A9BB #476FBB #5947BB
triadic
#476FBB #BB476F #6FBB47
tetradic
#476FBB #BB47A9 #BB9347 #47BB59
square
#476FBB #BB47A9 #BB9347 #47BB59
split-complementary
#476FBB #BB5947 #A9BB47
monochromatic
#253A63 #355490 #476FBB #7492CC #A0B5DC
Accessibility & contrast
On white
4.93
#476FBB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.26
#476FBB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #476FBB
4.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##476FBB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##476FBB | 1.00 | 4.93 | 4.26 | 4.93 |
| #FFFFFF | 4.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D76BE
Deuteranopia (green-blind)
#3D6BB9
Tritanopia (blue-blind)
#00808C
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #476fbb; /* rgb */ color: rgb(71, 111, 187); /* oklch */ color: oklch(54.9% 0.127 262.1);
Tailwind
colors: {
custom: {
50: '#8597d0',
500: '#476fbb',
950: '#000000',
},
}SCSS
$custom: #476fbb; $custom-light: #8597d0; $custom-dark: #000000;
JSON
{
"hex": "#476fbb",
"rgb": {
"r": 71,
"g": 111,
"b": 187
},
"hsl": {
"h": 219.31,
"s": 46.032,
"l": 50.588
},
"oklch": {
"l": 0.54937,
"c": 0.12717,
"h": 262.1
},
"luminance": 0.16296
}Semantic roles & 50–950 ramp
primary
#476FBB
secondary
#C9B795
accent
#A852D6
background
#F8F9FC
surface
#F0F2F9
border
#CBCCD2
text
#0C0D14
muted
#7D7E82