#463CB8#463CB8
#463CB8 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.187 H 279.3°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #463CB8 |
|---|---|
| RGB | rgb(70, 60, 184) |
| HSL | hsl(245, 51%, 48%) |
| HSV | hsv(245, 67%, 72%) |
| CMYK | cmyk(62%, 67.4%, 0%, 27.8%) |
| CIE-LAB | lab(33.97, 40.84, -64.14) |
| CIE-LCH | lch(33.97, 76.04, 302.49°) |
| OKLab | oklab(44.8% 0.0302 -0.1849) |
| OKLCH | oklch(44.8% 0.187 279.3) |
| XYZ | xyz(12.7906, 7.9935, 46.2070) |
| Luminance | 0.0799 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.98
Blue With A Hint Of Purple
#533CC6
ΔE00 2.74
Blurple
#5539CC
ΔE00 3.60
Blue Blue
#2242C7
ΔE00 4.47
Sapphire (survey)
#2138AB
ΔE00 4.73
Bluey Purple
#6241C7
ΔE00 4.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#463CB8 #AEB83C
analogous
#3C70B8 #463CB8 #843CB8
triadic
#463CB8 #B8463C #3CB846
tetradic
#463CB8 #B83C70 #AEB83C #3CB884
square
#463CB8 #B83C70 #AEB83C #3CB884
split-complementary
#463CB8 #B8843C #70B83C
monochromatic
#231E5C #342D8A #463CB8 #6D65CD #9993DC
Accessibility & contrast
On white
8.08
#463CB8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#463CB8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #463CB8
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##463CB8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##463CB8 | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055BC
Deuteranopia (green-blind)
#004BB6
Tritanopia (blue-blind)
#005C75
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #463cb8; /* rgb */ color: rgb(70, 60, 184); /* oklch */ color: oklch(44.8% 0.187 279.3);
Tailwind
colors: {
custom: {
50: '#8673ce',
500: '#463cb8',
950: '#000000',
},
}SCSS
$custom: #463cb8; $custom-light: #8673ce; $custom-dark: #000000;
JSON
{
"hex": "#463cb8",
"rgb": {
"r": 70,
"g": 60,
"b": 184
},
"hsl": {
"h": 244.839,
"s": 50.82,
"l": 47.843
},
"oklch": {
"l": 0.44802,
"c": 0.18731,
"h": 279.3
},
"luminance": 0.07995
}Semantic roles & 50–950 ramp
primary
#463CB8
secondary
#C2C789
accent
#DA4DCF
background
#F8F7FC
surface
#F0EDF9
border
#CBC8D2
text
#0C0814
muted
#7D7B82