#613FB3#613FB3
#613FB3 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.2% C 0.175 H 291.8°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).
Color values
| HEX | #613FB3 |
|---|---|
| RGB | rgb(97, 63, 179) |
| HSL | hsl(258, 48%, 47%) |
| HSV | hsv(258, 65%, 70%) |
| CMYK | cmyk(45.8%, 64.8%, 0%, 29.8%) |
| CIE-LAB | lab(36.65, 42.30, -56.71) |
| CIE-LCH | lch(36.65, 70.75, 306.72°) |
| OKLab | oklab(47.21% 0.0649 -0.1622) |
| OKLCH | oklch(47.21% 0.175 291.8) |
| XYZ | xyz(14.8417, 9.3506, 43.6619) |
| Luminance | 0.0935 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 2.98
Ocean Blue
#4F42B5
ΔE00 3.38
Blue With A Hint Of Purple
#533CC6
ΔE00 3.65
Blurple
#5539CC
ΔE00 4.20
Rebeccapurple
#663399
ΔE00 5.43
Purple Blue
#5D21D0
ΔE00 6.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#613FB3 #91B33F
analogous
#3F57B3 #613FB3 #9B3FB3
triadic
#613FB3 #B3613F #3FB361
tetradic
#613FB3 #B33F57 #91B33F #3FB39B
square
#613FB3 #B33F57 #91B33F #3FB39B
split-complementary
#613FB3 #B39B3F #57B33F
monochromatic
#301F58 #482F86 #613FB3 #8366C9 #A893D9
Accessibility & contrast
On white
7.32
#613FB3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.87
#613FB3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #613FB3
7.32:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##613FB3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##613FB3 | 1.00 | 7.32 | 2.87 | 7.32 |
| #FFFFFF | 7.32 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.87 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.32 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0058B7
Deuteranopia (green-blind)
#0054B1
Tritanopia (blue-blind)
#485B73
Achromatopsia (no color)
#565656
Design tokens & code
CSS
--color: #613fb3; /* rgb */ color: rgb(97, 63, 179); /* oklch */ color: oklch(47.2% 0.175 291.8);
Tailwind
colors: {
custom: {
50: '#9476cb',
500: '#613fb3',
950: '#000000',
},
}SCSS
$custom: #613fb3; $custom-light: #9476cb; $custom-dark: #000000;
JSON
{
"hex": "#613fb3",
"rgb": {
"r": 97,
"g": 63,
"b": 179
},
"hsl": {
"h": 257.586,
"s": 47.934,
"l": 47.451
},
"oklch": {
"l": 0.47209,
"c": 0.17466,
"h": 291.8
},
"luminance": 0.09351
}Semantic roles & 50–950 ramp
primary
#613FB3
secondary
#B3C489
accent
#D850B0
background
#F9F7FC
surface
#F2EDF9
border
#CCC8D2
text
#0E0813
muted
#7E7B82