#474BB5#474BB5
#474BB5 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.2% C 0.165 H 276.4°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).
Color values
| HEX | #474BB5 |
|---|---|
| RGB | rgb(71, 75, 181) |
| HSL | hsl(238, 44%, 49%) |
| HSV | hsv(238, 61%, 71%) |
| CMYK | cmyk(60.8%, 58.6%, 0%, 29%) |
| CIE-LAB | lab(37.31, 30.78, -56.92) |
| CIE-LCH | lch(37.31, 64.71, 298.40°) |
| OKLab | oklab(47.19% 0.0184 -0.1635) |
| OKLCH | oklch(47.19% 0.165 276.4) |
| XYZ | xyz(13.4524, 9.7069, 44.8718) |
| Luminance | 0.0971 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.30
Blue Blue
#2242C7
ΔE00 4.54
Blueberry
#464196
ΔE00 5.45
Blue With A Hint Of Purple
#533CC6
ΔE00 5.52
Iris
#6258C4
ΔE00 5.84
Bluey Purple
#6241C7
ΔE00 6.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#474BB5 #B5B147
analogous
#4782B5 #474BB5 #7A47B5
triadic
#474BB5 #B5474B #4BB547
tetradic
#474BB5 #B54782 #B5B147 #47B57A
square
#474BB5 #B54782 #B5B147 #47B57A
split-complementary
#474BB5 #B57A47 #82B547
monochromatic
#25275D #363989 #474BB5 #7275C8 #9EA0D9
Accessibility & contrast
On white
7.14
#474BB5 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.94
#474BB5 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #474BB5
7.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##474BB5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##474BB5 | 1.00 | 7.14 | 2.94 | 7.14 |
| #FFFFFF | 7.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DB9
Deuteranopia (green-blind)
#0053B3
Tritanopia (blue-blind)
#006478
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #474bb5; /* rgb */ color: rgb(71, 75, 181); /* oklch */ color: oklch(47.2% 0.165 276.4);
Tailwind
colors: {
custom: {
50: '#857dcc',
500: '#474bb5',
950: '#000000',
},
}SCSS
$custom: #474bb5; $custom-light: #857dcc; $custom-dark: #000000;
JSON
{
"hex": "#474bb5",
"rgb": {
"r": 71,
"g": 75,
"b": 181
},
"hsl": {
"h": 237.818,
"s": 43.651,
"l": 49.412
},
"oklch": {
"l": 0.47191,
"c": 0.16459,
"h": 276.4
},
"luminance": 0.09708
}Semantic roles & 50–950 ramp
primary
#474BB5
secondary
#C5C393
accent
#CF54D3
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0913
muted
#7D7B82