#572DAB#572DAB
#572DAB is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.0% C 0.187 H 291.8°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).
Color values
| HEX | #572DAB |
|---|---|
| RGB | rgb(87, 45, 171) |
| HSL | hsl(260, 58%, 42%) |
| HSV | hsv(260, 74%, 67%) |
| CMYK | cmyk(49.1%, 73.7%, 0%, 32.9%) |
| CIE-LAB | lab(31.45, 47.83, -60.47) |
| CIE-LCH | lch(31.45, 77.10, 308.34°) |
| OKLab | oklab(43.03% 0.0695 -0.1735) |
| OKLCH | oklch(43.03% 0.187 291.8) |
| XYZ | xyz(12.2175, 6.8428, 39.1972) |
| Luminance | 0.0684 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.67
Purple Blue
#5D21D0
ΔE00 5.06
Blue With A Hint Of Purple
#533CC6
ΔE00 5.34
Indigo Blue
#3A18B1
ΔE00 5.41
Blurple
#5539CC
ΔE00 5.49
Violet Blue
#510AC9
ΔE00 5.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#572DAB #81AB2D
analogous
#2D42AB #572DAB #962DAB
triadic
#572DAB #AB572D #2DAB57
tetradic
#572DAB #AB2D42 #81AB2D #2DAB96
square
#572DAB #AB2D42 #81AB2D #2DAB96
split-complementary
#572DAB #AB962D #42AB2D
monochromatic
#26144A #3E207B #572DAB #7447CE #9977DB
Accessibility & contrast
On white
8.87
#572DAB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.37
#572DAB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #572DAB
8.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##572DAB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##572DAB | 1.00 | 8.87 | 2.37 | 8.87 |
| #FFFFFF | 8.87 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.87 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004CAF
Deuteranopia (green-blind)
#0047A9
Tritanopia (blue-blind)
#3C4E69
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #572dab; /* rgb */ color: rgb(87, 45, 171); /* oklch */ color: oklch(43.0% 0.187 291.8);
Tailwind
colors: {
custom: {
50: '#8f6ac5',
500: '#572dab',
950: '#000000',
},
}SCSS
$custom: #572dab; $custom-light: #8f6ac5; $custom-dark: #000000;
JSON
{
"hex": "#572dab",
"rgb": {
"r": 87,
"g": 45,
"b": 171
},
"hsl": {
"h": 260,
"s": 58.333,
"l": 42.353
},
"oklch": {
"l": 0.43034,
"c": 0.1869,
"h": 291.8
},
"luminance": 0.06843
}Semantic roles & 50–950 ramp
primary
#572DAB
secondary
#A8C371
accent
#E246AE
background
#F9F6FC
surface
#F2EBF8
border
#CCC6D1
text
#0D0713
muted
#7E7A82