#483FB8#483FB8
#483FB8 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.4% C 0.183 H 279.5°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #483FB8 |
|---|---|
| RGB | rgb(72, 63, 184) |
| HSL | hsl(244, 49%, 48%) |
| HSV | hsv(244, 66%, 72%) |
| CMYK | cmyk(60.9%, 65.8%, 0%, 27.8%) |
| CIE-LAB | lab(34.79, 39.36, -62.80) |
| CIE-LCH | lch(34.79, 74.11, 302.08°) |
| OKLab | oklab(45.43% 0.0303 -0.1809) |
| OKLCH | oklch(45.43% 0.183 279.5) |
| XYZ | xyz(13.0990, 8.3925, 46.2677) |
| Luminance | 0.0839 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.31
Blue With A Hint Of Purple
#533CC6
ΔE00 2.72
Blurple
#5539CC
ΔE00 3.71
Blue Blue
#2242C7
ΔE00 4.35
Bluey Purple
#6241C7
ΔE00 4.55
Sapphire (survey)
#2138AB
ΔE00 5.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#483FB8 #AFB83F
analogous
#3F72B8 #483FB8 #843FB8
triadic
#483FB8 #B8483F #3FB848
tetradic
#483FB8 #B83F72 #AFB83F #3FB884
square
#483FB8 #B83F72 #AFB83F #3FB884
split-complementary
#483FB8 #B8843F #72B83F
monochromatic
#24205D #362F8A #483FB8 #7069CC #9B96DB
Accessibility & contrast
On white
7.84
#483FB8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.68
#483FB8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #483FB8
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##483FB8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##483FB8 | 1.00 | 7.84 | 2.68 | 7.84 |
| #FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056BC
Deuteranopia (green-blind)
#004DB6
Tritanopia (blue-blind)
#005E76
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #483fb8; /* rgb */ color: rgb(72, 63, 184); /* oklch */ color: oklch(45.4% 0.183 279.5);
Tailwind
colors: {
custom: {
50: '#8775ce',
500: '#483fb8',
950: '#000000',
},
}SCSS
$custom: #483fb8; $custom-light: #8775ce; $custom-dark: #000000;
JSON
{
"hex": "#483fb8",
"rgb": {
"r": 72,
"g": 63,
"b": 184
},
"hsl": {
"h": 244.463,
"s": 48.988,
"l": 48.431
},
"oklch": {
"l": 0.45433,
"c": 0.18339,
"h": 279.5
},
"luminance": 0.08393
}Semantic roles & 50–950 ramp
primary
#483FB8
secondary
#C2C78C
accent
#D94FCE
background
#F8F7FC
surface
#F0EDF9
border
#CBC8D2
text
#0C0814
muted
#7D7B82