#831AA1#831AA1
#831AA1 is a mid, highly saturated purple. Relative luminance 0.081; OKLCH L 46.1% C 0.205 H 316.9°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #831AA1 |
|---|---|
| RGB | rgb(131, 26, 161) |
| HSL | hsl(287, 72%, 37%) |
| HSV | hsv(287, 84%, 63%) |
| CMYK | cmyk(18.6%, 83.9%, 0%, 36.9%) |
| CIE-LAB | lab(34.27, 60.33, -49.59) |
| CIE-LCH | lch(34.27, 78.09, 320.58°) |
| OKLab | oklab(46.06% 0.1496 -0.1399) |
| OKLCH | oklch(46.06% 0.205 316.9) |
| XYZ | xyz(16.1615, 8.1380, 34.4308) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Purple (survey)
#7E1E9C
ΔE00 1.03
Darkmagenta
#8B008B
ΔE00 4.76
Purple
#800080
ΔE00 6.02
Rebeccapurple
#663399
ΔE00 6.17
Barney Purple
#A00498
ΔE00 6.24
Warm Purple
#952E8F
ΔE00 7.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#831AA1 #38A11A
analogous
#401AA1 #831AA1 #A11A7C
triadic
#831AA1 #A1831A #1AA183
tetradic
#831AA1 #A1401A #38A11A #1A7CA1
square
#831AA1 #A1401A #38A11A #1A7CA1
split-complementary
#831AA1 #7CA11A #1AA140
monochromatic
#2D0938 #58116C #831AA1 #AE23D6 #C352E3
Accessibility & contrast
On white
7.99
#831AA1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#831AA1 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #831AA1
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##831AA1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##831AA1 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004BA4
Deuteranopia (green-blind)
#1B539E
Tritanopia (blue-blind)
#813B60
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #831aa1; /* rgb */ color: rgb(131, 26, 161); /* oklch */ color: oklch(46.1% 0.205 316.9);
Tailwind
colors: {
custom: {
50: '#ac66be',
500: '#831aa1',
950: '#000000',
},
}SCSS
$custom: #831aa1; $custom-light: #ac66be; $custom-dark: #000000;
JSON
{
"hex": "#831aa1",
"rgb": {
"r": 131,
"g": 26,
"b": 161
},
"hsl": {
"h": 286.667,
"s": 72.193,
"l": 36.667
},
"oklch": {
"l": 0.46058,
"c": 0.20482,
"h": 316.9
},
"luminance": 0.08137
}Semantic roles & 50–950 ramp
primary
#831AA1
secondary
#6BC651
accent
#EF3961
background
#FBF6FB
surface
#F6EBF7
border
#D0C6D0
text
#110712
muted
#807A81