#483DB8#483DB8
#483DB8 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.186 H 279.9°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).
Color values
| HEX | #483DB8 |
|---|---|
| RGB | rgb(72, 61, 184) |
| HSL | hsl(245, 50%, 48%) |
| HSV | hsv(245, 67%, 72%) |
| CMYK | cmyk(60.9%, 66.8%, 0%, 27.8%) |
| CIE-LAB | lab(34.34, 40.55, -63.52) |
| CIE-LCH | lch(34.34, 75.36, 302.55°) |
| OKLab | oklab(45.11% 0.032 -0.183) |
| OKLCH | oklch(45.11% 0.186 279.9) |
| XYZ | xyz(12.9902, 8.1749, 46.2315) |
| Luminance | 0.0818 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.64
Blue With A Hint Of Purple
#533CC6
ΔE00 2.58
Blurple
#5539CC
ΔE00 3.50
Bluey Purple
#6241C7
ΔE00 4.57
Blue Blue
#2242C7
ΔE00 4.57
Sapphire (survey)
#2138AB
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#483DB8 #ADB83D
analogous
#3D6FB8 #483DB8 #853DB8
triadic
#483DB8 #B8483D #3DB848
tetradic
#483DB8 #B83D6F #ADB83D #3DB885
square
#483DB8 #B83D6F #ADB83D #3DB885
split-complementary
#483DB8 #B8853D #6FB83D
monochromatic
#241F5C #362E8A #483DB8 #6F66CC #9A94DB
Accessibility & contrast
On white
7.97
#483DB8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#483DB8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #483DB8
7.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##483DB8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##483DB8 | 1.00 | 7.97 | 2.64 | 7.97 |
| #FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055BC
Deuteranopia (green-blind)
#004CB6
Tritanopia (blue-blind)
#005D75
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #483db8; /* rgb */ color: rgb(72, 61, 184); /* oklch */ color: oklch(45.1% 0.186 279.9);
Tailwind
colors: {
custom: {
50: '#8773ce',
500: '#483db8',
950: '#000000',
},
}SCSS
$custom: #483db8; $custom-light: #8773ce; $custom-dark: #000000;
JSON
{
"hex": "#483db8",
"rgb": {
"r": 72,
"g": 61,
"b": 184
},
"hsl": {
"h": 245.366,
"s": 50.204,
"l": 48.039
},
"oklch": {
"l": 0.45112,
"c": 0.18576,
"h": 279.9
},
"luminance": 0.08176
}Semantic roles & 50–950 ramp
primary
#483DB8
secondary
#C1C78A
accent
#DA4ECD
background
#F8F7FC
surface
#F0EDF9
border
#CBC8D2
text
#0C0814
muted
#7D7B82