#591C69#591C69
#591C69 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 35.9% C 0.136 H 318.5°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).
Color values
| HEX | #591C69 |
|---|---|
| RGB | rgb(89, 28, 105) |
| HSL | hsl(288, 58%, 26%) |
| HSV | hsv(288, 73%, 41%) |
| CMYK | cmyk(15.2%, 73.3%, 0%, 58.8%) |
| CIE-LAB | lab(23.59, 39.79, -32.10) |
| CIE-LCH | lch(23.59, 51.12, 321.10°) |
| OKLab | oklab(35.87% 0.1017 -0.09) |
| OKLCH | oklch(35.87% 0.136 318.5) |
| XYZ | xyz(7.0845, 3.9746, 13.7559) |
| Luminance | 0.0397 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Plum Purple
#4E0550
ΔE00 5.47
Darkish Purple
#751973
ΔE00 5.60
Royal Purple (survey)
#4B006E
ΔE00 5.63
Grape Purple
#5D1451
ΔE00 6.34
Deep Violet
#490648
ΔE00 6.89
Purple
#800080
ΔE00 7.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#591C69 #2C691C
analogous
#321C69 #591C69 #691C52
triadic
#591C69 #69591C #1C6959
tetradic
#591C69 #69321C #2C691C #1C5269
square
#591C69 #69321C #2C691C #1C5269
split-complementary
#591C69 #52691C #1C6932
monochromatic
#140618 #300F39 #591C69 #822999 #AB36C9
Accessibility & contrast
On white
11.70
#591C69 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.79
#591C69 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #591C69
11.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##591C69 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##591C69 | 1.00 | 11.70 | 1.79 | 11.70 |
| #FFFFFF | 11.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.79 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00346B
Deuteranopia (green-blind)
#203A67
Tritanopia (blue-blind)
#592B40
Achromatopsia (no color)
#383838
Design tokens & code
CSS
--color: #591c69; /* rgb */ color: rgb(89, 28, 105); /* oklch */ color: oklch(35.9% 0.136 318.5);
Tailwind
colors: {
custom: {
50: '#8b5e94',
500: '#591c69',
950: '#000000',
},
}SCSS
$custom: #591c69; $custom-light: #8b5e94; $custom-dark: #000000;
JSON
{
"hex": "#591c69",
"rgb": {
"r": 89,
"g": 28,
"b": 105
},
"hsl": {
"h": 287.532,
"s": 57.895,
"l": 26.078
},
"oklch": {
"l": 0.35867,
"c": 0.1358,
"h": 318.5
},
"luminance": 0.03974
}Semantic roles & 50–950 ramp
primary
#591C69
secondary
#569E43
accent
#E14767
background
#F8F5F9
surface
#F0E9F1
border
#CBC5CB
text
#0C050D
muted
#7D797E