#4820CA#4820CA
#4820CA is a dark, highly saturated violet. Relative luminance 0.067; OKLCH L 43.3% C 0.234 H 281.2°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4820CA |
|---|---|
| RGB | rgb(72, 32, 202) |
| HSL | hsl(254, 73%, 46%) |
| HSV | hsv(254, 84%, 79%) |
| CMYK | cmyk(64.4%, 84.2%, 0%, 20.8%) |
| CIE-LAB | lab(31.05, 60.28, -79.52) |
| CIE-LCH | lch(31.05, 99.78, 307.16°) |
| OKLab | oklab(43.32% 0.0455 -0.2294) |
| OKLCH | oklch(43.32% 0.234 281.2) |
| XYZ | xyz(13.8463, 6.6739, 56.4242) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Violet Blue
#510AC9
ΔE00 2.30
Purple Blue
#5D21D0
ΔE00 2.82
Ultramarine Blue
#1805DB
ΔE00 4.08
Indigo Blue
#3A18B1
ΔE00 4.16
Pure Blue
#0203E2
ΔE00 4.48
Blue Violet
#5D06E9
ΔE00 4.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4820CA #A2CA20
analogous
#204DCA #4820CA #9D20CA
triadic
#4820CA #CA4820 #20CA48
tetradic
#4820CA #CA204D #A2CA20 #20CA9D
square
#4820CA #CA204D #A2CA20 #20CA9D
split-complementary
#4820CA #CA9D20 #4DCA20
monochromatic
#220F60 #351895 #4820CA #6A46E2 #957AEA
Accessibility & contrast
On white
8.99
#4820CA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#4820CA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4820CA
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4820CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4820CA | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FCE
Deuteranopia (green-blind)
#0043C7
Tritanopia (blue-blind)
#005779
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #4820ca; /* rgb */ color: rgb(72, 32, 202); /* oklch */ color: oklch(43.3% 0.234 281.2);
Tailwind
colors: {
custom: {
50: '#8d64dc',
500: '#4820ca',
950: '#000000',
},
}SCSS
$custom: #4820ca; $custom-light: #8d64dc; $custom-dark: #000000;
JSON
{
"hex": "#4820ca",
"rgb": {
"r": 72,
"g": 32,
"b": 202
},
"hsl": {
"h": 254.118,
"s": 72.65,
"l": 45.882
},
"oklch": {
"l": 0.43324,
"c": 0.23391,
"h": 281.2
},
"luminance": 0.06675
}Semantic roles & 50–950 ramp
primary
#4820CA
secondary
#BCD274
accent
#EF38C4
background
#F9F6FD
surface
#F2EBFB
border
#CCC6D4
text
#0E0615
muted
#7E7A83