#474CB4#474CB4
#474CB4 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.162 H 276.2°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).
Color values
| HEX | #474CB4 |
|---|---|
| RGB | rgb(71, 76, 180) |
| HSL | hsl(237, 43%, 49%) |
| HSV | hsv(237, 61%, 71%) |
| CMYK | cmyk(60.6%, 57.8%, 0%, 29.4%) |
| CIE-LAB | lab(37.49, 29.81, -56.04) |
| CIE-LCH | lch(37.49, 63.48, 298.01°) |
| OKLab | oklab(47.3% 0.0175 -0.161) |
| OKLCH | oklch(47.3% 0.162 276.2) |
| XYZ | xyz(13.4185, 9.8027, 44.3562) |
| Luminance | 0.0980 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.62
Blue Blue
#2242C7
ΔE00 4.76
Blueberry
#464196
ΔE00 5.49
Iris
#6258C4
ΔE00 5.77
Blue With A Hint Of Purple
#533CC6
ΔE00 5.87
Warm Blue
#4B57DB
ΔE00 6.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#474CB4 #B4AF47
analogous
#4783B4 #474CB4 #7947B4
triadic
#474CB4 #B4474C #4CB447
tetradic
#474CB4 #B44783 #B4AF47 #47B479
square
#474CB4 #B44783 #B4AF47 #47B479
split-complementary
#474CB4 #B47947 #83B447
monochromatic
#24275C #363988 #474CB4 #7175C7 #9DA0D8
Accessibility & contrast
On white
7.09
#474CB4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.96
#474CB4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #474CB4
7.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##474CB4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##474CB4 | 1.00 | 7.09 | 2.96 | 7.09 |
| #FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DB8
Deuteranopia (green-blind)
#0054B2
Tritanopia (blue-blind)
#006578
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #474cb4; /* rgb */ color: rgb(71, 76, 180); /* oklch */ color: oklch(47.3% 0.162 276.2);
Tailwind
colors: {
custom: {
50: '#857ecb',
500: '#474cb4',
950: '#000000',
},
}SCSS
$custom: #474cb4; $custom-light: #857ecb; $custom-dark: #000000;
JSON
{
"hex": "#474cb4",
"rgb": {
"r": 71,
"g": 76,
"b": 180
},
"hsl": {
"h": 237.248,
"s": 43.426,
"l": 49.216
},
"oklch": {
"l": 0.47297,
"c": 0.16192,
"h": 276.2
},
"luminance": 0.09804
}Semantic roles & 50–950 ramp
primary
#474CB4
secondary
#C5C292
accent
#CD55D3
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0A13
muted
#7D7C82