#591F83#591F83
#591F83 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.2% C 0.159 H 306.6°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).
Color values
| HEX | #591F83 |
|---|---|
| RGB | rgb(89, 31, 131) |
| HSL | hsl(275, 62%, 32%) |
| HSV | hsv(275, 76%, 51%) |
| CMYK | cmyk(32.1%, 76.3%, 0%, 48.6%) |
| CIE-LAB | lab(25.99, 44.40, -44.83) |
| CIE-LCH | lch(25.99, 63.10, 314.72°) |
| OKLab | oklab(38.19% 0.0948 -0.1274) |
| OKLCH | oklch(38.19% 0.159 306.6) |
| XYZ | xyz(8.7057, 4.7426, 21.9251) |
| Luminance | 0.0474 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo
#4B0082
ΔE00 4.84
Rebeccapurple
#663399
ΔE00 5.54
Royal Purple (survey)
#4B006E
ΔE00 5.55
Purple (survey)
#7E1E9C
ΔE00 7.16
Indigo (survey)
#380282
ΔE00 7.20
Darkish Purple
#751973
ΔE00 7.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#591F83 #49831F
analogous
#271F83 #591F83 #831F7B
triadic
#591F83 #83591F #1F8359
tetradic
#591F83 #83271F #49831F #1F7B83
square
#591F83 #83271F #49831F #1F7B83
split-complementary
#591F83 #7B831F #1F8327
monochromatic
#160820 #371352 #591F83 #7B2BB4 #9949D4
Accessibility & contrast
On white
10.78
#591F83 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.95
#591F83 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #591F83
10.78:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##591F83 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##591F83 | 1.00 | 10.78 | 1.95 | 10.78 |
| #FFFFFF | 10.78 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.78 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003C86
Deuteranopia (green-blind)
#003E81
Tritanopia (blue-blind)
#52374F
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #591f83; /* rgb */ color: rgb(89, 31, 131); /* oklch */ color: oklch(38.2% 0.159 306.6);
Tailwind
colors: {
custom: {
50: '#8c61a8',
500: '#591f83',
950: '#000000',
},
}SCSS
$custom: #591f83; $custom-light: #8c61a8; $custom-dark: #000000;
JSON
{
"hex": "#591f83",
"rgb": {
"r": 89,
"g": 31,
"b": 131
},
"hsl": {
"h": 274.8,
"s": 61.728,
"l": 31.765
},
"oklch": {
"l": 0.38187,
"c": 0.15879,
"h": 306.6
},
"luminance": 0.04743
}Semantic roles & 50–950 ramp
primary
#591F83
secondary
#76B648
accent
#E54387
background
#F8F5FA
surface
#F0EAF4
border
#CBC6CE
text
#0D0510
muted
#7D797F