#5B2BA8#5B2BA8
#5B2BA8 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.0% C 0.186 H 294.8°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).
Color values
| HEX | #5B2BA8 |
|---|---|
| RGB | rgb(91, 43, 168) |
| HSL | hsl(263, 59%, 41%) |
| HSV | hsv(263, 74%, 66%) |
| CMYK | cmyk(45.8%, 74.4%, 0%, 34.1%) |
| CIE-LAB | lab(31.30, 48.65, -58.89) |
| CIE-LCH | lch(31.30, 76.39, 309.56°) |
| OKLab | oklab(42.95% 0.0779 -0.1687) |
| OKLCH | oklch(42.95% 0.186 294.8) |
| XYZ | xyz(12.2442, 6.7787, 37.7015) |
| Luminance | 0.0678 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.00
Purple Blue
#5D21D0
ΔE00 5.38
Violet Blue
#510AC9
ΔE00 5.71
Indigo Blue
#3A18B1
ΔE00 5.77
Blue With A Hint Of Purple
#533CC6
ΔE00 6.10
Blurple
#5539CC
ΔE00 6.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B2BA8 #78A82B
analogous
#2B3AA8 #5B2BA8 #9A2BA8
triadic
#5B2BA8 #A85B2B #2BA85B
tetradic
#5B2BA8 #A82B3A #78A82B #2BA89A
square
#5B2BA8 #A82B3A #78A82B #2BA89A
split-complementary
#5B2BA8 #A89A2B #3AA82B
monochromatic
#261247 #411F77 #5B2BA8 #7842CF #9B72DB
Accessibility & contrast
On white
8.91
#5B2BA8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.36
#5B2BA8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5B2BA8
8.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B2BA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5B2BA8 | 1.00 | 8.91 | 2.36 | 8.91 |
| #FFFFFF | 8.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.36 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004BAC
Deuteranopia (green-blind)
#0048A6
Tritanopia (blue-blind)
#454C67
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #5b2ba8; /* rgb */ color: rgb(91, 43, 168); /* oklch */ color: oklch(43.0% 0.186 294.8);
Tailwind
colors: {
custom: {
50: '#9169c3',
500: '#5b2ba8',
950: '#000000',
},
}SCSS
$custom: #5b2ba8; $custom-light: #9169c3; $custom-dark: #000000;
JSON
{
"hex": "#5b2ba8",
"rgb": {
"r": 91,
"g": 43,
"b": 168
},
"hsl": {
"h": 263.04,
"s": 59.242,
"l": 41.373
},
"oklch": {
"l": 0.42953,
"c": 0.18585,
"h": 294.8
},
"luminance": 0.06779
}Semantic roles & 50–950 ramp
primary
#5B2BA8
secondary
#A1C26C
accent
#E245A6
background
#F9F6FC
surface
#F2EBF8
border
#CCC6D1
text
#0E0713
muted
#7E7A82