#47409E#47409E
#47409E is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.4% C 0.148 H 281.7°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).
Color values
| HEX | #47409E |
|---|---|
| RGB | rgb(71, 64, 158) |
| HSL | hsl(244, 42%, 44%) |
| HSV | hsv(244, 59%, 62%) |
| CMYK | cmyk(55.1%, 59.5%, 0%, 38%) |
| CIE-LAB | lab(32.86, 30.07, -50.40) |
| CIE-LCH | lch(32.86, 58.69, 300.82°) |
| OKLab | oklab(43.36% 0.0298 -0.1445) |
| OKLCH | oklch(43.36% 0.148 281.7) |
| XYZ | xyz(10.6016, 7.4744, 33.2252) |
| Luminance | 0.0747 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 1.46
Darkslateblue
#483D8B
ΔE00 3.36
Ocean Blue
#4F42B5
ΔE00 3.70
Sapphire (survey)
#2138AB
ΔE00 5.19
Blue With A Hint Of Purple
#533CC6
ΔE00 6.34
Blue Blue
#2242C7
ΔE00 6.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#47409E #979E40
analogous
#40689E #47409E #76409E
triadic
#47409E #9E4740 #409E47
tetradic
#47409E #9E4068 #979E40 #409E76
square
#47409E #9E4068 #979E40 #409E76
split-complementary
#47409E #9E7640 #689E40
monochromatic
#201D47 #332E72 #47409E #655EBE #8E89CF
Accessibility & contrast
On white
8.42
#47409E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.49
#47409E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #47409E
8.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##47409E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##47409E | 1.00 | 8.42 | 2.49 | 8.42 |
| #FFFFFF | 8.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051A1
Deuteranopia (green-blind)
#004A9C
Tritanopia (blue-blind)
#1F5668
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #47409e; /* rgb */ color: rgb(71, 64, 158); /* oklch */ color: oklch(43.4% 0.148 281.7);
Tailwind
colors: {
custom: {
50: '#8275bb',
500: '#47409e',
950: '#000000',
},
}SCSS
$custom: #47409e; $custom-light: #8275bb; $custom-dark: #000000;
JSON
{
"hex": "#47409e",
"rgb": {
"r": 71,
"g": 64,
"b": 158
},
"hsl": {
"h": 244.468,
"s": 42.342,
"l": 43.529
},
"oklch": {
"l": 0.43356,
"c": 0.14751,
"h": 281.7
},
"luminance": 0.07475
}Semantic roles & 50–950 ramp
primary
#47409E
secondary
#B6BA80
accent
#D256C9
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0B0812
muted
#7C7B81