#5131C4#5131C4
#5131C4 is a mid, highly saturated violet. Relative luminance 0.079; OKLCH L 45.3% C 0.212 H 284.0°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).
Color values
| HEX | #5131C4 |
|---|---|
| RGB | rgb(81, 49, 196) |
| HSL | hsl(253, 60%, 48%) |
| HSV | hsv(253, 75%, 77%) |
| CMYK | cmyk(58.7%, 75%, 0%, 23.1%) |
| CIE-LAB | lab(33.84, 52.05, -71.38) |
| CIE-LCH | lch(33.84, 88.35, 306.10°) |
| OKLab | oklab(45.27% 0.0513 -0.2057) |
| OKLCH | oklch(45.27% 0.212 284) |
| XYZ | xyz(14.4524, 7.9306, 52.9830) |
| Luminance | 0.0793 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Blurple
#5539CC
ΔE00 2.22
Blue With A Hint Of Purple
#533CC6
ΔE00 2.51
Purple Blue
#5D21D0
ΔE00 3.13
Bluey Purple
#6241C7
ΔE00 4.41
Ocean Blue
#4F42B5
ΔE00 4.58
Violet Blue
#510AC9
ΔE00 4.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5131C4 #A4C431
analogous
#315BC4 #5131C4 #9A31C4
triadic
#5131C4 #C45131 #31C451
tetradic
#5131C4 #C4315B #A4C431 #31C49A
square
#5131C4 #C4315B #A4C431 #31C49A
split-complementary
#5131C4 #C49A31 #5BC431
monochromatic
#291962 #3D2593 #5131C4 #775CD6 #A08DE2
Accessibility & contrast
On white
8.12
#5131C4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.59
#5131C4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5131C4
8.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5131C4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5131C4 | 1.00 | 8.12 | 2.59 | 8.12 |
| #FFFFFF | 8.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.59 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0054C8
Deuteranopia (green-blind)
#004BC1
Tritanopia (blue-blind)
#075B78
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #5131c4; /* rgb */ color: rgb(81, 49, 196); /* oklch */ color: oklch(45.3% 0.212 284.0);
Tailwind
colors: {
custom: {
50: '#8f6dd7',
500: '#5131c4',
950: '#000000',
},
}SCSS
$custom: #5131c4; $custom-light: #8f6dd7; $custom-dark: #000000;
JSON
{
"hex": "#5131c4",
"rgb": {
"r": 81,
"g": 49,
"b": 196
},
"hsl": {
"h": 253.061,
"s": 60,
"l": 48.039
},
"oklch": {
"l": 0.45274,
"c": 0.212,
"h": 284
},
"luminance": 0.07931
}Semantic roles & 50–950 ramp
primary
#5131C4
secondary
#BDCD84
accent
#E345C1
background
#F9F6FD
surface
#F2ECFA
border
#CCC7D3
text
#0E0715
muted
#7E7A83