#613FCB#613FCB
#613FCB is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.2% C 0.204 H 287.6°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).
Color values
| HEX | #613FCB |
|---|---|
| RGB | rgb(97, 63, 203) |
| HSL | hsl(255, 57%, 52%) |
| HSV | hsv(255, 69%, 80%) |
| CMYK | cmyk(52.2%, 69%, 0%, 20.4%) |
| CIE-LAB | lab(38.56, 49.17, -67.65) |
| CIE-LCH | lch(38.56, 83.64, 306.01°) |
| OKLab | oklab(49.18% 0.0615 -0.1943) |
| OKLCH | oklch(49.18% 0.204 287.6) |
| XYZ | xyz(17.4836, 10.4073, 57.5759) |
| Luminance | 0.1041 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 0.71
Blurple
#5539CC
ΔE00 2.20
Blue With A Hint Of Purple
#533CC6
ΔE00 2.32
Burple
#6832E3
ΔE00 3.70
Purpley Blue
#5F34E7
ΔE00 3.78
Bluish Purple
#703BE7
ΔE00 4.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#613FCB #A9CB3F
analogous
#3F63CB #613FCB #A73FCB
triadic
#613FCB #CB613F #3FCB61
tetradic
#613FCB #CB3F63 #A9CB3F #3FCBA7
square
#613FCB #CB3F63 #A9CB3F #3FCBA7
split-complementary
#613FCB #CBA73F #63CB3F
monochromatic
#331F71 #482CA1 #613FCB #896FD8 #B09FE5
Accessibility & contrast
On white
6.81
#613FCB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.08
#613FCB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #613FCB
6.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##613FCB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##613FCB | 1.00 | 6.81 | 3.08 | 6.81 |
| #FFFFFF | 6.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005ECF
Deuteranopia (green-blind)
#0057C8
Tritanopia (blue-blind)
#386380
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #613fcb; /* rgb */ color: rgb(97, 63, 203); /* oklch */ color: oklch(49.2% 0.204 287.6);
Tailwind
colors: {
custom: {
50: '#9877dc',
500: '#613fcb',
950: '#000000',
},
}SCSS
$custom: #613fcb; $custom-light: #9877dc; $custom-dark: #000000;
JSON
{
"hex": "#613fcb",
"rgb": {
"r": 97,
"g": 63,
"b": 203
},
"hsl": {
"h": 254.571,
"s": 57.377,
"l": 52.157
},
"oklch": {
"l": 0.49181,
"c": 0.20383,
"h": 287.6
},
"luminance": 0.10408
}Semantic roles & 50–950 ramp
primary
#613FCB
secondary
#C3D194
accent
#E147BB
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0F0915
muted
#7E7B83