#463CA4#463CA4
#463CA4 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.1% C 0.161 H 281.6°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).
Color values
| HEX | #463CA4 |
|---|---|
| RGB | rgb(70, 60, 164) |
| HSL | hsl(246, 46%, 44%) |
| HSV | hsv(246, 63%, 64%) |
| CMYK | cmyk(57.3%, 63.4%, 0%, 35.7%) |
| CIE-LAB | lab(32.29, 34.34, -54.96) |
| CIE-LCH | lch(32.29, 64.81, 302.00°) |
| OKLab | oklab(43.06% 0.0323 -0.1579) |
| OKLCH | oklch(43.06% 0.161 281.6) |
| XYZ | xyz(10.8404, 7.2134, 35.9359) |
| Luminance | 0.0721 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 2.97
Ocean Blue
#4F42B5
ΔE00 3.12
Darkslateblue
#483D8B
ΔE00 4.39
Sapphire (survey)
#2138AB
ΔE00 4.48
Blue With A Hint Of Purple
#533CC6
ΔE00 5.27
Blurple
#5539CC
ΔE00 6.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#463CA4 #9AA43C
analogous
#3C66A4 #463CA4 #7A3CA4
triadic
#463CA4 #A4463C #3CA446
tetradic
#463CA4 #A43C66 #9AA43C #3CA47A
square
#463CA4 #A43C66 #9AA43C #3CA47A
split-complementary
#463CA4 #A47A3C #66A43C
monochromatic
#201B4A #332C77 #463CA4 #645AC3 #8F87D3
Accessibility & contrast
On white
8.60
#463CA4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#463CA4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #463CA4
8.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##463CA4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##463CA4 | 1.00 | 8.60 | 2.44 | 8.60 |
| #FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050A7
Deuteranopia (green-blind)
#0048A2
Tritanopia (blue-blind)
#14566A
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #463ca4; /* rgb */ color: rgb(70, 60, 164); /* oklch */ color: oklch(43.1% 0.161 281.6);
Tailwind
colors: {
custom: {
50: '#8372c0',
500: '#463ca4',
950: '#000000',
},
}SCSS
$custom: #463ca4; $custom-light: #8372c0; $custom-dark: #000000;
JSON
{
"hex": "#463ca4",
"rgb": {
"r": 70,
"g": 60,
"b": 164
},
"hsl": {
"h": 245.769,
"s": 46.429,
"l": 43.922
},
"oklch": {
"l": 0.43059,
"c": 0.16118,
"h": 281.6
},
"luminance": 0.07214
}Semantic roles & 50–950 ramp
primary
#463CA4
secondary
#B7BD7E
accent
#D652C9
background
#F8F6FB
surface
#F0ECF7
border
#CBC7D0
text
#0B0812
muted
#7C7B81