#474BB4#474BB4
#474BB4 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.1% C 0.163 H 276.5°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).
Color values
| HEX | #474BB4 |
|---|---|
| RGB | rgb(71, 75, 180) |
| HSL | hsl(238, 43%, 49%) |
| HSV | hsv(238, 61%, 71%) |
| CMYK | cmyk(60.6%, 58.3%, 0%, 29.4%) |
| CIE-LAB | lab(37.24, 30.44, -56.45) |
| CIE-LCH | lch(37.24, 64.13, 298.34°) |
| OKLab | oklab(47.11% 0.0184 -0.1622) |
| OKLCH | oklch(47.11% 0.163 276.5) |
| XYZ | xyz(13.3502, 9.6660, 44.3334) |
| Luminance | 0.0967 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.32
Blue Blue
#2242C7
ΔE00 4.62
Blueberry
#464196
ΔE00 5.33
Blue With A Hint Of Purple
#533CC6
ΔE00 5.60
Iris
#6258C4
ΔE00 5.90
Bluey Purple
#6241C7
ΔE00 6.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#474BB4 #B4B047
analogous
#4782B4 #474BB4 #7A47B4
triadic
#474BB4 #B4474B #4BB447
tetradic
#474BB4 #B44782 #B4B047 #47B47A
square
#474BB4 #B44782 #B4B047 #47B47A
split-complementary
#474BB4 #B47A47 #82B447
monochromatic
#24265C #363988 #474BB4 #7174C7 #9D9FD8
Accessibility & contrast
On white
7.16
#474BB4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.93
#474BB4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #474BB4
7.16:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##474BB4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##474BB4 | 1.00 | 7.16 | 2.93 | 7.16 |
| #FFFFFF | 7.16 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.93 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.16 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CB8
Deuteranopia (green-blind)
#0053B2
Tritanopia (blue-blind)
#006478
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #474bb4; /* rgb */ color: rgb(71, 75, 180); /* oklch */ color: oklch(47.1% 0.163 276.5);
Tailwind
colors: {
custom: {
50: '#857dcb',
500: '#474bb4',
950: '#000000',
},
}SCSS
$custom: #474bb4; $custom-light: #857dcb; $custom-dark: #000000;
JSON
{
"hex": "#474bb4",
"rgb": {
"r": 71,
"g": 75,
"b": 180
},
"hsl": {
"h": 237.798,
"s": 43.426,
"l": 49.216
},
"oklch": {
"l": 0.47112,
"c": 0.16322,
"h": 276.5
},
"luminance": 0.09667
}Semantic roles & 50–950 ramp
primary
#474BB4
secondary
#C5C392
accent
#CF55D3
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0913
muted
#7D7B82