#582BB6#582BB6
#582BB6 is a dark, highly saturated violet. Relative luminance 0.072; OKLCH L 43.9% C 0.201 H 290.3°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).
Color values
| HEX | #582BB6 |
|---|---|
| RGB | rgb(88, 43, 182) |
| HSL | hsl(259, 62%, 44%) |
| HSV | hsv(259, 76%, 71%) |
| CMYK | cmyk(51.6%, 76.4%, 0%, 28.6%) |
| CIE-LAB | lab(32.21, 51.96, -65.77) |
| CIE-LCH | lch(32.21, 83.82, 308.31°) |
| OKLab | oklab(43.9% 0.0698 -0.189) |
| OKLCH | oklch(43.9% 0.201 290.3) |
| XYZ | xyz(13.3294, 7.1793, 44.9303) |
| Luminance | 0.0718 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple Blue
#5D21D0
ΔE00 3.51
Violet Blue
#510AC9
ΔE00 4.36
Blurple
#5539CC
ΔE00 4.45
Blue With A Hint Of Purple
#533CC6
ΔE00 4.56
Indigo Blue
#3A18B1
ΔE00 5.23
Bluey Purple
#6241C7
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#582BB6 #89B62B
analogous
#2B44B6 #582BB6 #9E2BB6
triadic
#582BB6 #B6582B #2BB658
tetradic
#582BB6 #B62B44 #89B62B #2BB69E
square
#582BB6 #B62B44 #89B62B #2BB69E
split-complementary
#582BB6 #B69E2B #44B62B
monochromatic
#281453 #401F84 #582BB6 #774AD4 #9C7BE0
Accessibility & contrast
On white
8.62
#582BB6 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#582BB6 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #582BB6
8.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##582BB6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##582BB6 | 1.00 | 8.62 | 2.44 | 8.62 |
| #FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EBA
Deuteranopia (green-blind)
#0049B3
Tritanopia (blue-blind)
#36526F
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #582bb6; /* rgb */ color: rgb(88, 43, 182); /* oklch */ color: oklch(43.9% 0.201 290.3);
Tailwind
colors: {
custom: {
50: '#916acd',
500: '#582bb6',
950: '#000000',
},
}SCSS
$custom: #582bb6; $custom-light: #916acd; $custom-dark: #000000;
JSON
{
"hex": "#582bb6",
"rgb": {
"r": 88,
"g": 43,
"b": 182
},
"hsl": {
"h": 259.424,
"s": 61.778,
"l": 44.118
},
"oklch": {
"l": 0.43902,
"c": 0.20149,
"h": 290.3
},
"luminance": 0.0718
}Semantic roles & 50–950 ramp
primary
#582BB6
secondary
#ADC875
accent
#E543B0
background
#F9F6FC
surface
#F2EBF9
border
#CCC6D2
text
#0E0714
muted
#7E7A82