#51155D#51155D
#51155D is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.0% C 0.130 H 320.4°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).
Color values
| HEX | #51155D |
|---|---|
| RGB | rgb(81, 21, 93) |
| HSL | hsl(290, 63%, 22%) |
| HSV | hsv(290, 77%, 36%) |
| CMYK | cmyk(12.9%, 77.4%, 0%, 63.5%) |
| CIE-LAB | lab(20.35, 38.32, -29.48) |
| CIE-LCH | lch(20.35, 48.35, 322.42°) |
| OKLab | oklab(33.02% 0.0998 -0.0826) |
| OKLCH | oklch(33.02% 0.13 320.4) |
| XYZ | xyz(5.6371, 3.0763, 10.6507) |
| Luminance | 0.0308 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Plum Purple
#4E0550
ΔE00 3.15
Deep Violet
#490648
ΔE00 4.48
Grape Purple
#5D1451
ΔE00 5.33
Royal Purple (survey)
#4B006E
ΔE00 5.57
Eggplant Purple
#430541
ΔE00 5.86
Deep Purple
#36013F
ΔE00 6.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51155D #215D15
analogous
#2D155D #51155D #5D1545
triadic
#51155D #5D5115 #155D51
tetradic
#51155D #5D2D15 #215D15 #15455D
square
#51155D #5D2D15 #215D15 #15455D
split-complementary
#51155D #455D15 #155D2D
monochromatic
#160619 #260A2B #51155D #7C208F #A82CC1
Accessibility & contrast
On white
13.00
#51155D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#51155D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #51155D
13.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51155D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##51155D | 1.00 | 13.00 | 1.62 | 13.00 |
| #FFFFFF | 13.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002D5F
Deuteranopia (green-blind)
#1C335B
Tritanopia (blue-blind)
#512337
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #51155d; /* rgb */ color: rgb(81, 21, 93); /* oklch */ color: oklch(33.0% 0.130 320.4);
Tailwind
colors: {
custom: {
50: '#85598b',
500: '#51155d',
950: '#000000',
},
}SCSS
$custom: #51155d; $custom-light: #85598b; $custom-dark: #000000;
JSON
{
"hex": "#51155d",
"rgb": {
"r": 81,
"g": 21,
"b": 93
},
"hsl": {
"h": 290,
"s": 63.158,
"l": 22.353
},
"oklch": {
"l": 0.33016,
"c": 0.12952,
"h": 320.4
},
"luminance": 0.03076
}Semantic roles & 50–950 ramp
primary
#51155D
secondary
#499439
accent
#E6425D
background
#F8F5F8
surface
#EFE9F0
border
#CAC5CB
text
#0B040C
muted
#7C797D