#45409F#45409F
#45409F is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.3% C 0.149 H 280.5°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).
Color values
| HEX | #45409F |
|---|---|
| RGB | rgb(69, 64, 159) |
| HSL | hsl(243, 43%, 44%) |
| HSV | hsv(243, 60%, 62%) |
| CMYK | cmyk(56.6%, 59.7%, 0%, 37.6%) |
| CIE-LAB | lab(32.78, 30.00, -51.15) |
| CIE-LCH | lch(32.78, 59.30, 300.39°) |
| OKLab | oklab(43.28% 0.0272 -0.1467) |
| OKLCH | oklch(43.28% 0.149 280.5) |
| XYZ | xyz(10.5437, 7.4345, 33.6736) |
| Luminance | 0.0743 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 1.62
Darkslateblue
#483D8B
ΔE00 3.63
Ocean Blue
#4F42B5
ΔE00 3.67
Sapphire (survey)
#2138AB
ΔE00 4.83
Blue With A Hint Of Purple
#533CC6
ΔE00 6.30
Blue Blue
#2242C7
ΔE00 6.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45409F #9A9F40
analogous
#406A9F #45409F #74409F
triadic
#45409F #9F4540 #409F45
tetradic
#45409F #9F406A #9A9F40 #409F74
square
#45409F #9F406A #9A9F40 #409F74
split-complementary
#45409F #9F7440 #6A9F40
monochromatic
#1F1D48 #322E73 #45409F #635EBE #8D8AD0
Accessibility & contrast
On white
8.44
#45409F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.49
#45409F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #45409F
8.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45409F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##45409F | 1.00 | 8.44 | 2.49 | 8.44 |
| #FFFFFF | 8.44 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.44 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051A2
Deuteranopia (green-blind)
#004A9D
Tritanopia (blue-blind)
#175769
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #45409f; /* rgb */ color: rgb(69, 64, 159); /* oklch */ color: oklch(43.3% 0.149 280.5);
Tailwind
colors: {
custom: {
50: '#8175bc',
500: '#45409f',
950: '#000000',
},
}SCSS
$custom: #45409f; $custom-light: #8175bc; $custom-dark: #000000;
JSON
{
"hex": "#45409f",
"rgb": {
"r": 69,
"g": 64,
"b": 159
},
"hsl": {
"h": 243.158,
"s": 42.601,
"l": 43.725
},
"oklch": {
"l": 0.43275,
"c": 0.14923,
"h": 280.5
},
"luminance": 0.07435
}Semantic roles & 50–950 ramp
primary
#45409F
secondary
#B7BB80
accent
#D255CC
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0B0812
muted
#7C7B81