#463DA1#463DA1
#463DA1 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.0% C 0.156 H 281.7°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).
Color values
| HEX | #463DA1 |
|---|---|
| RGB | rgb(70, 61, 161) |
| HSL | hsl(245, 45%, 44%) |
| HSV | hsv(245, 62%, 63%) |
| CMYK | cmyk(56.5%, 62.1%, 0%, 36.9%) |
| CIE-LAB | lab(32.28, 32.74, -53.16) |
| CIE-LCH | lch(32.28, 62.43, 301.63°) |
| OKLab | oklab(42.98% 0.0315 -0.1526) |
| OKLCH | oklch(42.98% 0.156 281.7) |
| XYZ | xyz(10.6256, 7.2121, 34.5435) |
| Luminance | 0.0721 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 2.39
Ocean Blue
#4F42B5
ΔE00 3.41
Darkslateblue
#483D8B
ΔE00 3.88
Sapphire (survey)
#2138AB
ΔE00 4.66
Blue With A Hint Of Purple
#533CC6
ΔE00 5.74
Blue Blue
#2242C7
ΔE00 6.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#463DA1 #98A13D
analogous
#3D66A1 #463DA1 #783DA1
triadic
#463DA1 #A1463D #3DA146
tetradic
#463DA1 #A13D66 #98A13D #3DA178
square
#463DA1 #A13D66 #98A13D #3DA178
split-complementary
#463DA1 #A1783D #66A13D
monochromatic
#1F1B48 #332C75 #463DA1 #645BC1 #8E87D1
Accessibility & contrast
On white
8.60
#463DA1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#463DA1 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #463DA1
8.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##463DA1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##463DA1 | 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)
#004FA4
Deuteranopia (green-blind)
#00489F
Tritanopia (blue-blind)
#195569
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #463da1; /* rgb */ color: rgb(70, 61, 161); /* oklch */ color: oklch(43.0% 0.156 281.7);
Tailwind
colors: {
custom: {
50: '#8273be',
500: '#463da1',
950: '#000000',
},
}SCSS
$custom: #463da1; $custom-light: #8273be; $custom-dark: #000000;
JSON
{
"hex": "#463da1",
"rgb": {
"r": 70,
"g": 61,
"b": 161
},
"hsl": {
"h": 245.4,
"s": 45.045,
"l": 43.529
},
"oklch": {
"l": 0.42982,
"c": 0.15583,
"h": 281.7
},
"luminance": 0.07213
}Semantic roles & 50–950 ramp
primary
#463DA1
secondary
#B6BC7E
accent
#D553C9
background
#F8F7FB
surface
#F0EDF7
border
#CBC8D0
text
#0B0812
muted
#7C7B81