#613B9E#613B9E
#613B9E is a dark, vivid violet. Relative luminance 0.081; OKLCH L 45.0% C 0.154 H 297.5°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #613B9E |
|---|---|
| RGB | rgb(97, 59, 158) |
| HSL | hsl(263, 46%, 43%) |
| HSV | hsv(263, 63%, 62%) |
| CMYK | cmyk(38.6%, 62.7%, 0%, 38%) |
| CIE-LAB | lab(34.27, 38.70, -48.01) |
| CIE-LCH | lch(34.27, 61.66, 308.88°) |
| OKLab | oklab(44.99% 0.0712 -0.1366) |
| OKLCH | oklch(44.99% 0.154 297.5) |
| XYZ | xyz(12.6637, 8.1377, 33.2447) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 2.49
Ocean Blue
#4F42B5
ΔE00 5.76
Darkslateblue
#483D8B
ΔE00 5.80
Blueberry
#464196
ΔE00 6.12
Bluey Purple
#6241C7
ΔE00 6.51
Blue With A Hint Of Purple
#533CC6
ΔE00 6.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#613B9E #789E3B
analogous
#3B479E #613B9E #923B9E
triadic
#613B9E #9E613B #3B9E61
tetradic
#613B9E #9E3B47 #789E3B #3B9E92
square
#613B9E #9E3B47 #789E3B #3B9E92
split-complementary
#613B9E #9E923B #479E3B
monochromatic
#2A1A45 #462A71 #613B9E #7F56C0 #A183D1
Accessibility & contrast
On white
7.99
#613B9E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#613B9E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #613B9E
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##613B9E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##613B9E | 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)
#0051A1
Deuteranopia (green-blind)
#0C4F9C
Tritanopia (blue-blind)
#535167
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #613b9e; /* rgb */ color: rgb(97, 59, 158); /* oklch */ color: oklch(45.0% 0.154 297.5);
Tailwind
colors: {
custom: {
50: '#9273bb',
500: '#613b9e',
950: '#000000',
},
}SCSS
$custom: #613b9e; $custom-light: #9273bb; $custom-dark: #000000;
JSON
{
"hex": "#613b9e",
"rgb": {
"r": 97,
"g": 59,
"b": 158
},
"hsl": {
"h": 263.03,
"s": 45.622,
"l": 42.549
},
"oklch": {
"l": 0.44994,
"c": 0.15402,
"h": 297.5
},
"luminance": 0.08138
}Semantic roles & 50–950 ramp
primary
#613B9E
secondary
#A2BB7A
accent
#D553A3
background
#F9F7FB
surface
#F2EDF6
border
#CCC8D0
text
#0D0812
muted
#7E7B81