#572AA4#572AA4
#572AA4 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.0% C 0.182 H 293.9°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).
Color values
| HEX | #572AA4 |
|---|---|
| RGB | rgb(87, 42, 164) |
| HSL | hsl(262, 59%, 40%) |
| HSV | hsv(262, 74%, 64%) |
| CMYK | cmyk(47%, 74.4%, 0%, 35.7%) |
| CIE-LAB | lab(30.31, 47.39, -58.12) |
| CIE-LCH | lch(30.31, 74.99, 309.19°) |
| OKLab | oklab(42.04% 0.0738 -0.1666) |
| OKLCH | oklch(42.04% 0.182 293.9) |
| XYZ | xyz(11.4574, 6.3622, 35.7391) |
| Luminance | 0.0636 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.22
Indigo Blue
#3A18B1
ΔE00 5.34
Violet Blue
#510AC9
ΔE00 5.88
Purple Blue
#5D21D0
ΔE00 5.95
Blue With A Hint Of Purple
#533CC6
ΔE00 6.56
Blurple
#5539CC
ΔE00 6.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#572AA4 #77A42A
analogous
#2A3AA4 #572AA4 #942AA4
triadic
#572AA4 #A4572A #2AA457
tetradic
#572AA4 #A42A3A #77A42A #2AA494
square
#572AA4 #A42A3A #77A42A #2AA494
split-complementary
#572AA4 #A4942A #3AA42A
monochromatic
#231143 #3D1E73 #572AA4 #733ECD #966EDA
Accessibility & contrast
On white
9.24
#572AA4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.27
#572AA4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #572AA4
9.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##572AA4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##572AA4 | 1.00 | 9.24 | 2.27 | 9.24 |
| #FFFFFF | 9.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.27 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0049A8
Deuteranopia (green-blind)
#0045A2
Tritanopia (blue-blind)
#404A65
Achromatopsia (no color)
#474747
Design tokens & code
CSS
--color: #572aa4; /* rgb */ color: rgb(87, 42, 164); /* oklch */ color: oklch(42.0% 0.182 293.9);
Tailwind
colors: {
custom: {
50: '#8e68c0',
500: '#572aa4',
950: '#000000',
},
}SCSS
$custom: #572aa4; $custom-light: #8e68c0; $custom-dark: #000000;
JSON
{
"hex": "#572aa4",
"rgb": {
"r": 87,
"g": 42,
"b": 164
},
"hsl": {
"h": 262.131,
"s": 59.223,
"l": 40.392
},
"oklch": {
"l": 0.42041,
"c": 0.1822,
"h": 293.9
},
"luminance": 0.06363
}Semantic roles & 50–950 ramp
primary
#572AA4
secondary
#A0C169
accent
#E245A8
background
#F9F6FB
surface
#F1EBF7
border
#CBC6D0
text
#0D0612
muted
#7E7A81