#582A83#582A83
#582A83 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.4% C 0.144 H 304.3°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).
Color values
| HEX | #582A83 |
|---|---|
| RGB | rgb(88, 42, 131) |
| HSL | hsl(271, 51%, 34%) |
| HSV | hsv(271, 68%, 51%) |
| CMYK | cmyk(32.8%, 67.9%, 0%, 48.6%) |
| CIE-LAB | lab(27.76, 38.83, -41.97) |
| CIE-LCH | lch(27.76, 57.17, 312.78°) |
| OKLab | oklab(39.42% 0.0811 -0.1191) |
| OKLCH | oklch(39.42% 0.144 304.3) |
| XYZ | xyz(8.9483, 5.3694, 22.0333) |
| Luminance | 0.0537 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.39
Indigo
#4B0082
ΔE00 6.82
Darkslateblue
#483D8B
ΔE00 7.16
Royal Purple (survey)
#4B006E
ΔE00 7.38
Purple (survey)
#7E1E9C
ΔE00 7.52
Darkish Purple
#751973
ΔE00 8.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#582A83 #55832A
analogous
#2C2A83 #582A83 #832A82
triadic
#582A83 #83582A #2A8358
tetradic
#582A83 #832C2A #55832A #2A8283
square
#582A83 #832C2A #55832A #2A8283
split-complementary
#582A83 #82832A #2A832C
monochromatic
#1A0C26 #391B55 #582A83 #7739B1 #965DCB
Accessibility & contrast
On white
10.13
#582A83 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.07
#582A83 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #582A83
10.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##582A83 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##582A83 | 1.00 | 10.13 | 2.07 | 10.13 |
| #FFFFFF | 10.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.07 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004086
Deuteranopia (green-blind)
#0D4181
Tritanopia (blue-blind)
#503D53
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #582a83; /* rgb */ color: rgb(88, 42, 131); /* oklch */ color: oklch(39.4% 0.144 304.3);
Tailwind
colors: {
custom: {
50: '#8b67a8',
500: '#582a83',
950: '#000000',
},
}SCSS
$custom: #582a83; $custom-light: #8b67a8; $custom-dark: #000000;
JSON
{
"hex": "#582a83",
"rgb": {
"r": 88,
"g": 42,
"b": 131
},
"hsl": {
"h": 271.011,
"s": 51.445,
"l": 33.922
},
"oklch": {
"l": 0.39421,
"c": 0.1441,
"h": 304.3
},
"luminance": 0.05369
}Semantic roles & 50–950 ramp
primary
#582A83
secondary
#83B158
accent
#DB4D92
background
#F8F6FA
surface
#F0EBF4
border
#CBC6CE
text
#0C0610
muted
#7D7A7F