#483FAA#483FAA
#483FAA is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.2% C 0.165 H 281.0°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).
Color values
| HEX | #483FAA |
|---|---|
| RGB | rgb(72, 63, 170) |
| HSL | hsl(245, 46%, 46%) |
| HSV | hsv(245, 63%, 67%) |
| CMYK | cmyk(57.6%, 62.9%, 0%, 33.3%) |
| CIE-LAB | lab(33.64, 34.80, -56.36) |
| CIE-LCH | lch(33.64, 66.24, 301.70°) |
| OKLab | oklab(44.24% 0.0316 -0.1619) |
| OKLCH | oklch(44.24% 0.165 281) |
| XYZ | xyz(11.7034, 7.8342, 38.9179) |
| Luminance | 0.0784 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.02
Blueberry
#464196
ΔE00 3.41
Blue With A Hint Of Purple
#533CC6
ΔE00 4.46
Sapphire (survey)
#2138AB
ΔE00 4.72
Darkslateblue
#483D8B
ΔE00 5.17
Blurple
#5539CC
ΔE00 5.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#483FAA #A1AA3F
analogous
#3F6BAA #483FAA #7D3FAA
triadic
#483FAA #AA483F #3FAA48
tetradic
#483FAA #AA3F6B #A1AA3F #3FAA7D
square
#483FAA #AA3F6B #A1AA3F #3FAA7D
split-complementary
#483FAA #AA7D3F #6BAA3F
monochromatic
#221E51 #352E7D #483FAA #6A62C5 #948ED5
Accessibility & contrast
On white
8.18
#483FAA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.57
#483FAA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #483FAA
8.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##483FAA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##483FAA | 1.00 | 8.18 | 2.57 | 8.18 |
| #FFFFFF | 8.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.57 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0053AD
Deuteranopia (green-blind)
#004BA8
Tritanopia (blue-blind)
#11596E
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #483faa; /* rgb */ color: rgb(72, 63, 170); /* oklch */ color: oklch(44.2% 0.165 281.0);
Tailwind
colors: {
custom: {
50: '#8574c4',
500: '#483faa',
950: '#000000',
},
}SCSS
$custom: #483faa; $custom-light: #8574c4; $custom-dark: #000000;
JSON
{
"hex": "#483faa",
"rgb": {
"r": 72,
"g": 63,
"b": 170
},
"hsl": {
"h": 245.047,
"s": 45.923,
"l": 45.686
},
"oklch": {
"l": 0.44236,
"c": 0.165,
"h": 281
},
"luminance": 0.07835
}Semantic roles & 50–950 ramp
primary
#483FAA
secondary
#BBC085
accent
#D652CB
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0813
muted
#7D7B82