#51165C#51165C
#51165C is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.127 H 320.9°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).
Color values
| HEX | #51165C |
|---|---|
| RGB | rgb(81, 22, 92) |
| HSL | hsl(291, 61%, 22%) |
| HSV | hsv(291, 76%, 36%) |
| CMYK | cmyk(12%, 76.1%, 0%, 63.9%) |
| CIE-LAB | lab(20.42, 37.69, -28.70) |
| CIE-LCH | lch(20.42, 47.37, 322.72°) |
| OKLab | oklab(33.05% 0.0987 -0.0803) |
| OKLCH | oklch(33.05% 0.127 320.9) |
| XYZ | xyz(5.6118, 3.0961, 10.4252) |
| Luminance | 0.0310 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Plum Purple
#4E0550
ΔE00 3.10
Deep Violet
#490648
ΔE00 4.34
Grape Purple
#5D1451
ΔE00 5.09
Eggplant Purple
#430541
ΔE00 5.71
Royal Purple (survey)
#4B006E
ΔE00 5.90
Deep Purple
#36013F
ΔE00 6.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51165C #215C16
analogous
#2E165C #51165C #5C1644
triadic
#51165C #5C5116 #165C51
tetradic
#51165C #5C2E16 #215C16 #16445C
square
#51165C #5C2E16 #215C16 #16445C
split-complementary
#51165C #445C16 #165C2E
monochromatic
#160619 #260A2B #51165C #7C228D #A82EBF
Accessibility & contrast
On white
12.97
#51165C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#51165C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #51165C
12.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51165C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##51165C | 1.00 | 12.97 | 1.62 | 12.97 |
| #FFFFFF | 12.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002D5E
Deuteranopia (green-blind)
#1E335A
Tritanopia (blue-blind)
#522337
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #51165c; /* rgb */ color: rgb(81, 22, 92); /* oklch */ color: oklch(33.1% 0.127 320.9);
Tailwind
colors: {
custom: {
50: '#855a8a',
500: '#51165c',
950: '#000000',
},
}SCSS
$custom: #51165c; $custom-light: #855a8a; $custom-dark: #000000;
JSON
{
"hex": "#51165c",
"rgb": {
"r": 81,
"g": 22,
"b": 92
},
"hsl": {
"h": 290.571,
"s": 61.404,
"l": 22.353
},
"oklch": {
"l": 0.3305,
"c": 0.12726,
"h": 320.9
},
"luminance": 0.03096
}Semantic roles & 50–950 ramp
primary
#51165C
secondary
#49933B
accent
#E5435D
background
#F8F5F8
surface
#EFE9F0
border
#CAC5CB
text
#0B040C
muted
#7C797D