#521768#521768
#521768 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.2% C 0.138 H 315.0°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).
Color values
| HEX | #521768 |
|---|---|
| RGB | rgb(82, 23, 104) |
| HSL | hsl(284, 64%, 25%) |
| HSV | hsv(284, 78%, 41%) |
| CMYK | cmyk(21.2%, 77.9%, 0%, 59.2%) |
| CIE-LAB | lab(21.60, 40.10, -34.70) |
| CIE-LCH | lch(21.60, 53.03, 319.13°) |
| OKLab | oklab(34.2% 0.0978 -0.0979) |
| OKLCH | oklch(34.2% 0.138 315) |
| XYZ | xyz(6.2844, 3.4063, 13.4205) |
| Luminance | 0.0341 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Royal Purple (survey)
#4B006E
ΔE00 4.01
Plum Purple
#4E0550
ΔE00 5.24
Indigo
#4B0082
ΔE00 6.46
Deep Violet
#490648
ΔE00 6.69
Darkish Purple
#751973
ΔE00 7.15
Grape Purple
#5D1451
ΔE00 7.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#521768 #2D6817
analogous
#2A1768 #521768 #681755
triadic
#521768 #685217 #176852
tetradic
#521768 #682A17 #2D6817 #175568
square
#521768 #682A17 #2D6817 #175568
split-complementary
#521768 #556817 #17682A
monochromatic
#140619 #2A0C36 #521768 #7A229A #A12DCC
Accessibility & contrast
On white
12.49
#521768 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.68
#521768 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #521768
12.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##521768 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##521768 | 1.00 | 12.49 | 1.68 | 12.49 |
| #FFFFFF | 12.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00316A
Deuteranopia (green-blind)
#143566
Tritanopia (blue-blind)
#50293E
Achromatopsia (no color)
#343434
Design tokens & code
CSS
--color: #521768; /* rgb */ color: rgb(82, 23, 104); /* oklch */ color: oklch(34.2% 0.138 315.0);
Tailwind
colors: {
custom: {
50: '#865b94',
500: '#521768',
950: '#000000',
},
}SCSS
$custom: #521768; $custom-light: #865b94; $custom-dark: #000000;
JSON
{
"hex": "#521768",
"rgb": {
"r": 82,
"g": 23,
"b": 104
},
"hsl": {
"h": 283.704,
"s": 63.78,
"l": 24.902
},
"oklch": {
"l": 0.34197,
"c": 0.13831,
"h": 315
},
"luminance": 0.03406
}Semantic roles & 50–950 ramp
primary
#521768
secondary
#579E3D
accent
#E7416E
background
#F8F5F9
surface
#F0E9F1
border
#CBC5CB
text
#0B040D
muted
#7C797E