#4828B5#4828B5
#4828B5 is a dark, highly saturated violet. Relative luminance 0.062; OKLCH L 41.9% C 0.204 H 283.6°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).
Color values
| HEX | #4828B5 |
|---|---|
| RGB | rgb(72, 40, 181) |
| HSL | hsl(254, 64%, 43%) |
| HSV | hsv(254, 78%, 71%) |
| CMYK | cmyk(60.2%, 77.9%, 0%, 29%) |
| CIE-LAB | lab(29.99, 50.99, -68.90) |
| CIE-LCH | lch(29.99, 85.72, 306.51°) |
| OKLab | oklab(41.93% 0.0481 -0.1986) |
| OKLCH | oklch(41.93% 0.204 283.6) |
| XYZ | xyz(11.7692, 6.2307, 44.2896) |
| Luminance | 0.0623 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 3.29
Violet Blue
#510AC9
ΔE00 4.03
Purple Blue
#5D21D0
ΔE00 4.52
Blurple
#5539CC
ΔE00 5.30
Blue With A Hint Of Purple
#533CC6
ΔE00 5.31
True Blue
#010FCC
ΔE00 5.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4828B5 #95B528
analogous
#284EB5 #4828B5 #8E28B5
triadic
#4828B5 #B54828 #28B548
tetradic
#4828B5 #B5284E #95B528 #28B58E
square
#4828B5 #B5284E #95B528 #28B58E
split-complementary
#4828B5 #B58E28 #4EB528
monochromatic
#201251 #341D83 #4828B5 #6544D6 #8F77E1
Accessibility & contrast
On white
9.35
#4828B5 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.25
#4828B5 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4828B5
9.35:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4828B5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4828B5 | 1.00 | 9.35 | 2.25 | 9.35 |
| #FFFFFF | 9.35 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.35 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004BB9
Deuteranopia (green-blind)
#0042B2
Tritanopia (blue-blind)
#00516E
Achromatopsia (no color)
#474747
Design tokens & code
CSS
--color: #4828b5; /* rgb */ color: rgb(72, 40, 181); /* oklch */ color: oklch(41.9% 0.204 283.6);
Tailwind
colors: {
custom: {
50: '#8867cc',
500: '#4828b5',
950: '#000000',
},
}SCSS
$custom: #4828b5; $custom-light: #8867cc; $custom-dark: #000000;
JSON
{
"hex": "#4828b5",
"rgb": {
"r": 72,
"g": 40,
"b": 181
},
"hsl": {
"h": 253.617,
"s": 63.801,
"l": 43.333
},
"oklch": {
"l": 0.4193,
"c": 0.20436,
"h": 283.6
},
"luminance": 0.06231
}Semantic roles & 50–950 ramp
primary
#4828B5
secondary
#B4C870
accent
#E741C1
background
#F9F6FC
surface
#F1EBF9
border
#CBC6D2
text
#0D0614
muted
#7E7A82