#571F7A#571F7A
#571F7A is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.2% C 0.149 H 309.0°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).
Color values
| HEX | #571F7A |
|---|---|
| RGB | rgb(87, 31, 122) |
| HSL | hsl(277, 59%, 30%) |
| HSV | hsv(277, 75%, 48%) |
| CMYK | cmyk(28.7%, 74.6%, 0%, 52.2%) |
| CIE-LAB | lab(24.99, 41.83, -40.78) |
| CIE-LCH | lch(24.99, 58.42, 315.73°) |
| OKLab | oklab(37.19% 0.0935 -0.1156) |
| OKLCH | oklch(37.19% 0.149 309) |
| XYZ | xyz(7.9326, 4.4115, 18.8422) |
| Luminance | 0.0441 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Royal Purple (survey)
#4B006E
ΔE00 4.94
Indigo
#4B0082
ΔE00 5.27
Rebeccapurple
#663399
ΔE00 6.60
Darkish Purple
#751973
ΔE00 7.32
Indigo (survey)
#380282
ΔE00 7.60
Purple (survey)
#7E1E9C
ΔE00 8.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#571F7A #427A1F
analogous
#291F7A #571F7A #7A1F70
triadic
#571F7A #7A571F #1F7A57
tetradic
#571F7A #7A291F #427A1F #1F707A
square
#571F7A #7A291F #427A1F #1F707A
split-complementary
#571F7A #707A1F #1F7A29
monochromatic
#110618 #341349 #571F7A #7A2BAB #9A44CF
Accessibility & contrast
On white
11.16
#571F7A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.88
#571F7A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #571F7A
11.16:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##571F7A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##571F7A | 1.00 | 11.16 | 1.88 | 11.16 |
| #FFFFFF | 11.16 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.16 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00397D
Deuteranopia (green-blind)
#083C78
Tritanopia (blue-blind)
#52344A
Achromatopsia (no color)
#3B3B3B
Design tokens & code
CSS
--color: #571f7a; /* rgb */ color: rgb(87, 31, 122); /* oklch */ color: oklch(37.2% 0.149 309.0);
Tailwind
colors: {
custom: {
50: '#8a60a1',
500: '#571f7a',
950: '#000000',
},
}SCSS
$custom: #571f7a; $custom-light: #8a60a1; $custom-dark: #000000;
JSON
{
"hex": "#571f7a",
"rgb": {
"r": 87,
"g": 31,
"b": 122
},
"hsl": {
"h": 276.923,
"s": 59.477,
"l": 30
},
"oklch": {
"l": 0.37193,
"c": 0.14869,
"h": 309
},
"luminance": 0.04411
}Semantic roles & 50–950 ramp
primary
#571F7A
secondary
#6FAD47
accent
#E34582
background
#F8F5FA
surface
#F0EAF3
border
#CBC6CD
text
#0C050F
muted
#7D797F