#573E72#573E72
#573E72 is a dark, moderate violet. Relative luminance 0.067; OKLCH L 41.5% C 0.088 H 305.0°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #573E72 |
|---|---|
| RGB | rgb(87, 62, 114) |
| HSL | hsl(269, 30%, 35%) |
| HSV | hsv(269, 46%, 45%) |
| CMYK | cmyk(23.7%, 45.6%, 0%, 55.3%) |
| CIE-LAB | lab(31.08, 22.31, -25.99) |
| CIE-LCH | lch(31.08, 34.25, 310.64°) |
| OKLab | oklab(41.49% 0.0508 -0.0724) |
| OKLCH | oklch(41.49% 0.088 305) |
| XYZ | xyz(8.6897, 6.6864, 16.7491) |
| Luminance | 0.0669 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Darkslateblue
#483D8B
ΔE00 7.75
Grape
#6C3461
ΔE00 8.89
Rebeccapurple
#663399
ΔE00 9.25
Twilight
#4E518B
ΔE00 9.38
Blueberry
#464196
ΔE00 9.69
Dusk
#4E5481
ΔE00 9.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#573E72 #59723E
analogous
#3E3F72 #573E72 #713E72
triadic
#573E72 #72573E #3E7257
tetradic
#573E72 #723E3F #59723E #3E7271
square
#573E72 #723E3F #59723E #3E7271
split-complementary
#573E72 #72713E #3F723E
monochromatic
#1A1323 #39284A #573E72 #75549A #9476B4
Accessibility & contrast
On white
8.99
#573E72 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#573E72 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #573E72
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##573E72 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##573E72 | 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)
#314874
Deuteranopia (green-blind)
#374971
Tritanopia (blue-blind)
#534752
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #573e72; /* rgb */ color: rgb(87, 62, 114); /* oklch */ color: oklch(41.5% 0.088 305.0);
Tailwind
colors: {
custom: {
50: '#88749b',
500: '#573e72',
950: '#000000',
},
}SCSS
$custom: #573e72; $custom-light: #88749b; $custom-dark: #000000;
JSON
{
"hex": "#573e72",
"rgb": {
"r": 87,
"g": 62,
"b": 114
},
"hsl": {
"h": 268.846,
"s": 29.545,
"l": 34.51
},
"oklch": {
"l": 0.41493,
"c": 0.08847,
"h": 305
},
"luminance": 0.06686
}Semantic roles & 50–950 ramp
primary
#573E72
secondary
#879F6D
accent
#C66296
background
#F8F7F9
surface
#F0EDF2
border
#CBC8CC
text
#0B080E
muted
#7C7B7E