#531F93#531F93
#531F93 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.8% C 0.175 H 297.9°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).
Color values
| HEX | #531F93 |
|---|---|
| RGB | rgb(83, 31, 147) |
| HSL | hsl(267, 65%, 35%) |
| HSV | hsv(267, 79%, 58%) |
| CMYK | cmyk(43.5%, 78.9%, 0%, 42.4%) |
| CIE-LAB | lab(26.52, 47.31, -53.96) |
| CIE-LCH | lch(26.52, 71.76, 311.24°) |
| OKLab | oklab(38.81% 0.0818 -0.1544) |
| OKLCH | oklch(38.81% 0.175 297.9) |
| XYZ | xyz(9.3224, 4.9254, 28.0576) |
| Luminance | 0.0493 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo
#4B0082
ΔE00 4.79
Rebeccapurple
#663399
ΔE00 5.38
Indigo Blue
#3A18B1
ΔE00 5.79
Indigo (survey)
#380282
ΔE00 6.21
Royal Purple (survey)
#4B006E
ΔE00 7.23
Violet Blue
#510AC9
ΔE00 7.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#531F93 #5F931F
analogous
#1F2593 #531F93 #8D1F93
triadic
#531F93 #93531F #1F9353
tetradic
#531F93 #931F25 #5F931F #1F938D
square
#531F93 #931F25 #5F931F #1F938D
split-complementary
#531F93 #938D1F #25931F
monochromatic
#1A0A2E #361460 #531F93 #702AC6 #8F52DA
Accessibility & contrast
On white
10.58
#531F93 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#531F93 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #531F93
10.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##531F93 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##531F93 | 1.00 | 10.58 | 1.99 | 10.58 |
| #FFFFFF | 10.58 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.58 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003F96
Deuteranopia (green-blind)
#003D91
Tritanopia (blue-blind)
#433F58
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #531f93; /* rgb */ color: rgb(83, 31, 147); /* oklch */ color: oklch(38.8% 0.175 297.9);
Tailwind
colors: {
custom: {
50: '#8a61b4',
500: '#531f93',
950: '#000000',
},
}SCSS
$custom: #531f93; $custom-light: #8a61b4; $custom-dark: #000000;
JSON
{
"hex": "#531f93",
"rgb": {
"r": 83,
"g": 31,
"b": 147
},
"hsl": {
"h": 266.897,
"s": 65.169,
"l": 34.902
},
"oklch": {
"l": 0.38805,
"c": 0.17475,
"h": 297.9
},
"luminance": 0.04926
}Semantic roles & 50–950 ramp
primary
#531F93
secondary
#8DBE50
accent
#E8409D
background
#F8F5FB
surface
#F0EAF6
border
#CBC6D0
text
#0C0511
muted
#7D7980