#572BA4#572BA4
#572BA4 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.2% C 0.181 H 293.7°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).
Color values
| HEX | #572BA4 |
|---|---|
| RGB | rgb(87, 43, 164) |
| HSL | hsl(262, 58%, 41%) |
| HSV | hsv(262, 74%, 64%) |
| CMYK | cmyk(47%, 73.8%, 0%, 35.7%) |
| CIE-LAB | lab(30.48, 46.90, -57.84) |
| CIE-LCH | lch(30.48, 74.46, 309.04°) |
| OKLab | oklab(42.16% 0.0729 -0.1658) |
| OKLCH | oklch(42.16% 0.181 293.7) |
| XYZ | xyz(11.4934, 6.4340, 35.7511) |
| Luminance | 0.0643 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.14
Indigo Blue
#3A18B1
ΔE00 5.46
Purple Blue
#5D21D0
ΔE00 5.97
Violet Blue
#510AC9
ΔE00 6.00
Blue With A Hint Of Purple
#533CC6
ΔE00 6.44
Ocean Blue
#4F42B5
ΔE00 6.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#572BA4 #78A42B
analogous
#2B3CA4 #572BA4 #932BA4
triadic
#572BA4 #A4572B #2BA457
tetradic
#572BA4 #A42B3C #78A42B #2BA493
square
#572BA4 #A42B3C #78A42B #2BA493
split-complementary
#572BA4 #A4932B #3CA42B
monochromatic
#241243 #3D1E74 #572BA4 #733FCD #9670D9
Accessibility & contrast
On white
9.18
#572BA4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.29
#572BA4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #572BA4
9.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##572BA4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##572BA4 | 1.00 | 9.18 | 2.29 | 9.18 |
| #FFFFFF | 9.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.29 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0049A8
Deuteranopia (green-blind)
#0046A2
Tritanopia (blue-blind)
#404B65
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #572ba4; /* rgb */ color: rgb(87, 43, 164); /* oklch */ color: oklch(42.2% 0.181 293.7);
Tailwind
colors: {
custom: {
50: '#8e69c0',
500: '#572ba4',
950: '#000000',
},
}SCSS
$custom: #572ba4; $custom-light: #8e69c0; $custom-dark: #000000;
JSON
{
"hex": "#572ba4",
"rgb": {
"r": 87,
"g": 43,
"b": 164
},
"hsl": {
"h": 261.818,
"s": 58.454,
"l": 40.588
},
"oklch": {
"l": 0.42164,
"c": 0.18108,
"h": 293.7
},
"luminance": 0.06434
}Semantic roles & 50–950 ramp
primary
#572BA4
secondary
#A1C16A
accent
#E246A9
background
#F9F6FB
surface
#F1EBF7
border
#CBC6D0
text
#0D0612
muted
#7E7A81