#474CB8#474CB8
#474CB8 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.6% C 0.167 H 276.0°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #474CB8 |
|---|---|
| RGB | rgb(71, 76, 184) |
| HSL | hsl(237, 44%, 50%) |
| HSV | hsv(237, 61%, 72%) |
| CMYK | cmyk(61.4%, 58.7%, 0%, 27.8%) |
| CIE-LAB | lab(37.79, 31.16, -57.92) |
| CIE-LCH | lch(37.79, 65.77, 298.29°) |
| OKLab | oklab(47.61% 0.0175 -0.1665) |
| OKLCH | oklch(47.61% 0.167 276) |
| XYZ | xyz(13.8319, 9.9681, 46.5332) |
| Luminance | 0.0997 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.56
Blue Blue
#2242C7
ΔE00 4.49
Iris
#6258C4
ΔE00 5.54
Blue With A Hint Of Purple
#533CC6
ΔE00 5.57
Warm Blue
#4B57DB
ΔE00 5.83
Blueberry
#464196
ΔE00 5.96
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#474CB8 #B8B347
analogous
#4785B8 #474CB8 #7A47B8
triadic
#474CB8 #B8474C #4CB847
tetradic
#474CB8 #B84785 #B8B347 #47B87A
square
#474CB8 #B84785 #B8B347 #47B87A
split-complementary
#474CB8 #B87A47 #85B847
monochromatic
#252860 #363A8C #474CB8 #7377C9 #9FA2DA
Accessibility & contrast
On white
7.01
#474CB8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#474CB8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #474CB8
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##474CB8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##474CB8 | 1.00 | 7.01 | 2.99 | 7.01 |
| #FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005EBC
Deuteranopia (green-blind)
#0054B6
Tritanopia (blue-blind)
#00667A
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #474cb8; /* rgb */ color: rgb(71, 76, 184); /* oklch */ color: oklch(47.6% 0.167 276.0);
Tailwind
colors: {
custom: {
50: '#867ece',
500: '#474cb8',
950: '#000000',
},
}SCSS
$custom: #474cb8; $custom-light: #867ece; $custom-dark: #000000;
JSON
{
"hex": "#474cb8",
"rgb": {
"r": 71,
"g": 76,
"b": 184
},
"hsl": {
"h": 237.345,
"s": 44.314,
"l": 50
},
"oklch": {
"l": 0.47613,
"c": 0.16739,
"h": 276
},
"luminance": 0.09969
}Semantic roles & 50–950 ramp
primary
#474CB8
secondary
#C7C494
accent
#CE54D4
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0A14
muted
#7D7C82