#475FAE#475FAE
#475FAE is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.7% C 0.128 H 268.8°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #475FAE |
|---|---|
| RGB | rgb(71, 95, 174) |
| HSL | hsl(226, 42%, 48%) |
| HSV | hsv(226, 59%, 68%) |
| CMYK | cmyk(59.2%, 45.4%, 0%, 31.8%) |
| CIE-LAB | lab(42.12, 15.58, -45.04) |
| CIE-LCH | lch(42.12, 47.66, 289.08°) |
| OKLab | oklab(50.67% -0.0027 -0.1284) |
| OKLCH | oklch(50.67% 0.128 268.8) |
| XYZ | xyz(14.3282, 12.5789, 41.7091) |
| Luminance | 0.1258 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusky Blue
#475F94
ΔE00 3.77
Denim Blue
#3B5B92
ΔE00 4.55
French Blue
#436BAD
ΔE00 4.92
Denim
#1560BD
ΔE00 5.64
Sapphire
#0F52BA
ΔE00 5.99
Denim (survey)
#3B638C
ΔE00 6.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#475FAE #AE9647
analogous
#4793AE #475FAE #6247AE
triadic
#475FAE #AE475F #5FAE47
tetradic
#475FAE #AE4793 #AE9647 #47AE62
square
#475FAE #AE4793 #AE9647 #47AE62
split-complementary
#475FAE #AE6247 #93AE47
monochromatic
#243057 #354783 #475FAE #6E82C4 #9AA8D6
Accessibility & contrast
On white
5.97
#475FAE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#475FAE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #475FAE
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##475FAE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##475FAE | 1.00 | 5.97 | 3.52 | 5.97 |
| #FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B68B1
Deuteranopia (green-blind)
#2C5FAC
Tritanopia (blue-blind)
#00717E
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #475fae; /* rgb */ color: rgb(71, 95, 174); /* oklch */ color: oklch(50.7% 0.128 268.8);
Tailwind
colors: {
custom: {
50: '#838cc7',
500: '#475fae',
950: '#000000',
},
}SCSS
$custom: #475fae; $custom-light: #838cc7; $custom-dark: #000000;
JSON
{
"hex": "#475fae",
"rgb": {
"r": 71,
"g": 95,
"b": 174
},
"hsl": {
"h": 226.019,
"s": 42.041,
"l": 48.039
},
"oklch": {
"l": 0.50666,
"c": 0.12843,
"h": 268.8
},
"luminance": 0.1258
}Semantic roles & 50–950 ramp
primary
#475FAE
secondary
#C2B68F
accent
#B556D2
background
#F8F8FC
surface
#F0F0F8
border
#CBCBD1
text
#0B0C13
muted
#7C7D82