#5B31BE#5B31BE
#5B31BE is a mid, highly saturated violet. Relative luminance 0.081; OKLCH L 45.6% C 0.204 H 289.3°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5B31BE |
|---|---|
| RGB | rgb(91, 49, 190) |
| HSL | hsl(258, 59%, 47%) |
| HSV | hsv(258, 74%, 75%) |
| CMYK | cmyk(52.1%, 74.2%, 0%, 25.5%) |
| CIE-LAB | lab(34.27, 51.74, -67.12) |
| CIE-LCH | lch(34.27, 84.74, 307.63°) |
| OKLab | oklab(45.64% 0.0675 -0.1929) |
| OKLCH | oklch(45.64% 0.204 289.3) |
| XYZ | xyz(14.7043, 8.1378, 49.5012) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Blurple
#5539CC
ΔE00 2.84
Blue With A Hint Of Purple
#533CC6
ΔE00 3.06
Purple Blue
#5D21D0
ΔE00 3.12
Bluey Purple
#6241C7
ΔE00 4.04
Ocean Blue
#4F42B5
ΔE00 4.80
Violet Blue
#510AC9
ΔE00 5.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B31BE #94BE31
analogous
#314EBE #5B31BE #A231BE
triadic
#5B31BE #BE5B31 #31BE5B
tetradic
#5B31BE #BE314E #94BE31 #31BEA2
square
#5B31BE #BE314E #94BE31 #31BEA2
split-complementary
#5B31BE #BEA231 #4EBE31
monochromatic
#2C185D #44248D #5B31BE #7D58D4 #A389E1
Accessibility & contrast
On white
7.99
#5B31BE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#5B31BE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5B31BE
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B31BE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5B31BE | 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)
#0053C2
Deuteranopia (green-blind)
#004DBB
Tritanopia (blue-blind)
#365775
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #5b31be; /* rgb */ color: rgb(91, 49, 190); /* oklch */ color: oklch(45.6% 0.204 289.3);
Tailwind
colors: {
custom: {
50: '#936dd3',
500: '#5b31be',
950: '#000000',
},
}SCSS
$custom: #5b31be; $custom-light: #936dd3; $custom-dark: #000000;
JSON
{
"hex": "#5b31be",
"rgb": {
"r": 91,
"g": 49,
"b": 190
},
"hsl": {
"h": 257.872,
"s": 58.996,
"l": 46.863
},
"oklch": {
"l": 0.45644,
"c": 0.20434,
"h": 289.3
},
"luminance": 0.08138
}Semantic roles & 50–950 ramp
primary
#5B31BE
secondary
#B4CA80
accent
#E246B4
background
#F9F6FD
surface
#F2ECFA
border
#CCC7D3
text
#0E0714
muted
#7E7A83