#474BBB#474BBB
#474BBB is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.7% C 0.173 H 276.1°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #474BBB |
|---|---|
| RGB | rgb(71, 75, 187) |
| HSL | hsl(238, 46%, 51%) |
| HSV | hsv(238, 62%, 73%) |
| CMYK | cmyk(62%, 59.9%, 0%, 26.7%) |
| CIE-LAB | lab(37.77, 32.81, -59.71) |
| CIE-LCH | lch(37.77, 68.13, 298.79°) |
| OKLab | oklab(47.67% 0.0184 -0.1717) |
| OKLCH | oklch(47.67% 0.173 276.1) |
| XYZ | xyz(14.0813, 9.9585, 48.1842) |
| Luminance | 0.0996 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.29
Blue Blue
#2242C7
ΔE00 4.18
Blue With A Hint Of Purple
#533CC6
ΔE00 5.09
Iris
#6258C4
ΔE00 5.56
Blue (survey)
#0343DF
ΔE00 5.66
Warm Blue
#4B57DB
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#474BBB #BBB747
analogous
#4785BB #474BBB #7D47BB
triadic
#474BBB #BB474B #4BBB47
tetradic
#474BBB #BB4785 #BBB747 #47BB7D
square
#474BBB #BB4785 #BBB747 #47BB7D
split-complementary
#474BBB #BB7D47 #85BB47
monochromatic
#252763 #353890 #474BBB #7477CC #A0A2DC
Accessibility & contrast
On white
7.02
#474BBB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#474BBB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #474BBB
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##474BBB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##474BBB | 1.00 | 7.02 | 2.99 | 7.02 |
| #FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005EBF
Deuteranopia (green-blind)
#0054B9
Tritanopia (blue-blind)
#00667C
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #474bbb; /* rgb */ color: rgb(71, 75, 187); /* oklch */ color: oklch(47.7% 0.173 276.1);
Tailwind
colors: {
custom: {
50: '#867dd0',
500: '#474bbb',
950: '#000000',
},
}SCSS
$custom: #474bbb; $custom-light: #867dd0; $custom-dark: #000000;
JSON
{
"hex": "#474bbb",
"rgb": {
"r": 71,
"g": 75,
"b": 187
},
"hsl": {
"h": 237.931,
"s": 46.032,
"l": 50.588
},
"oklch": {
"l": 0.47672,
"c": 0.17272,
"h": 276.1
},
"luminance": 0.0996
}Semantic roles & 50–950 ramp
primary
#474BBB
secondary
#C9C795
accent
#D152D6
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0914
muted
#7D7B82