#591F64#591F64
#591F64 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 35.9% C 0.126 H 320.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).
Color values
| HEX | #591F64 |
|---|---|
| RGB | rgb(89, 31, 100) |
| HSL | hsl(290, 53%, 26%) |
| HSV | hsv(290, 69%, 39%) |
| CMYK | cmyk(11%, 69%, 0%, 60.8%) |
| CIE-LAB | lab(23.75, 37.34, -28.58) |
| CIE-LCH | lch(23.75, 47.02, 322.57°) |
| OKLab | oklab(35.88% 0.0982 -0.0797) |
| OKLCH | oklch(35.88% 0.126 320.9) |
| XYZ | xyz(6.9098, 4.0243, 12.4669) |
| Luminance | 0.0402 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Plum Purple
#4E0550
ΔE00 5.14
Grape Purple
#5D1451
ΔE00 5.26
Darkish Purple
#751973
ΔE00 5.64
Deep Violet
#490648
ΔE00 6.32
Royal Purple (survey)
#4B006E
ΔE00 6.88
Eggplant Purple
#430541
ΔE00 7.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#591F64 #2A641F
analogous
#361F64 #591F64 #641F4C
triadic
#591F64 #64591F #1F6459
tetradic
#591F64 #64361F #2A641F #1F4C64
square
#591F64 #64361F #2A641F #1F4C64
split-complementary
#591F64 #4C641F #1F6436
monochromatic
#150717 #2F1135 #591F64 #832D93 #AC3CC1
Accessibility & contrast
On white
11.64
#591F64 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.80
#591F64 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #591F64
11.64:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##591F64 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##591F64 | 1.00 | 11.64 | 1.80 | 11.64 |
| #FFFFFF | 11.64 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.64 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0C3466
Deuteranopia (green-blind)
#263B62
Tritanopia (blue-blind)
#5A2B3E
Achromatopsia (no color)
#393939
Design tokens & code
CSS
--color: #591f64; /* rgb */ color: rgb(89, 31, 100); /* oklch */ color: oklch(35.9% 0.126 320.9);
Tailwind
colors: {
custom: {
50: '#8a6090',
500: '#591f64',
950: '#000000',
},
}SCSS
$custom: #591f64; $custom-light: #8a6090; $custom-dark: #000000;
JSON
{
"hex": "#591f64",
"rgb": {
"r": 89,
"g": 31,
"b": 100
},
"hsl": {
"h": 290.435,
"s": 52.672,
"l": 25.686
},
"oklch": {
"l": 0.35879,
"c": 0.12648,
"h": 320.9
},
"luminance": 0.04024
}Semantic roles & 50–950 ramp
primary
#591F64
secondary
#539846
accent
#DC4C63
background
#F8F5F8
surface
#F0EAF0
border
#CBC6CB
text
#0C050C
muted
#7D797D