#613FB4#613FB4
#613FB4 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.3% C 0.176 H 291.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).
Color values
| HEX | #613FB4 |
|---|---|
| RGB | rgb(97, 63, 180) |
| HSL | hsl(257, 48%, 48%) |
| HSV | hsv(257, 65%, 71%) |
| CMYK | cmyk(46.1%, 65%, 0%, 29.4%) |
| CIE-LAB | lab(36.73, 42.59, -57.17) |
| CIE-LCH | lch(36.73, 71.29, 306.68°) |
| OKLab | oklab(47.29% 0.0648 -0.1635) |
| OKLCH | oklch(47.29% 0.176 291.6) |
| XYZ | xyz(14.9432, 9.3912, 44.1965) |
| Luminance | 0.0939 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 2.83
Ocean Blue
#4F42B5
ΔE00 3.35
Blue With A Hint Of Purple
#533CC6
ΔE00 3.53
Blurple
#5539CC
ΔE00 4.06
Rebeccapurple
#663399
ΔE00 5.56
Purple Blue
#5D21D0
ΔE00 6.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#613FB4 #92B43F
analogous
#3F57B4 #613FB4 #9B3FB4
triadic
#613FB4 #B4613F #3FB461
tetradic
#613FB4 #B43F57 #92B43F #3FB49B
square
#613FB4 #B43F57 #92B43F #3FB49B
split-complementary
#613FB4 #B49B3F #57B43F
monochromatic
#301F59 #492F87 #613FB4 #8367CA #A894DA
Accessibility & contrast
On white
7.30
#613FB4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.88
#613FB4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #613FB4
7.30:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##613FB4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##613FB4 | 1.00 | 7.30 | 2.88 | 7.30 |
| #FFFFFF | 7.30 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.30 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0058B8
Deuteranopia (green-blind)
#0054B2
Tritanopia (blue-blind)
#485B74
Achromatopsia (no color)
#565656
Design tokens & code
CSS
--color: #613fb4; /* rgb */ color: rgb(97, 63, 180); /* oklch */ color: oklch(47.3% 0.176 291.6);
Tailwind
colors: {
custom: {
50: '#9576cb',
500: '#613fb4',
950: '#000000',
},
}SCSS
$custom: #613fb4; $custom-light: #9576cb; $custom-dark: #000000;
JSON
{
"hex": "#613fb4",
"rgb": {
"r": 97,
"g": 63,
"b": 180
},
"hsl": {
"h": 257.436,
"s": 48.148,
"l": 47.647
},
"oklch": {
"l": 0.47288,
"c": 0.1759,
"h": 291.6
},
"luminance": 0.09392
}Semantic roles & 50–950 ramp
primary
#613FB4
secondary
#B4C58A
accent
#D850B0
background
#F9F7FC
surface
#F2EDF9
border
#CCC8D2
text
#0E0913
muted
#7E7B82