#613FBC#613FBC

#613FBC is a mid, vivid violet. Relative luminance 0.097; OKLCH L 47.9% C 0.186 H 290.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#613FBC
RGB	rgb(97, 63, 188)
HSL	hsl(256, 50%, 49%)
HSV	hsv(256, 66%, 74%)
CMYK	cmyk(48.4%, 66.5%, 0%, 26.3%)
CIE-LAB	lab(37.35, 44.87, -60.88)
CIE-LCH	lch(37.35, 75.63, 306.39°)
OKLab	oklab(47.93% 0.0638 -0.1744)
OKLCH	oklch(47.93% 0.186 290.1)
XYZ	xyz(15.7818, 9.7266, 48.6131)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613FBC #9ABC3F

analogous

#3F5CBC #613FBC #A03FBC

triadic

#613FBC #BC613F #3FBC61

tetradic

#613FBC #BC3F5C #9ABC3F #3FBCA0

square

#613FBC #BC3F5C #9ABC3F #3FBCA0

split-complementary

#613FBC #BCA03F #5CBC3F

monochromatic

#322060 #49308E #613FBC #866BCD #AB99DD

Accessibility & contrast

On white

7.13

#613FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#613FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613FBC

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613FBC	#FFFFFF	#000000	##FFFFFF
##613FBC	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC0

Deuteranopia (green-blind)

#0055B9

Tritanopia (blue-blind)

#435E78

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #613fbc;
/* rgb */ color: rgb(97, 63, 188);
/* oklch */ color: oklch(47.9% 0.186 290.1);

Tailwind

colors: {
  custom: {
    50: '#9676d1',
    500: '#613fbc',
    950: '#000000',
  },
}

SCSS

$custom: #613fbc;
$custom-light: #9676d1;
$custom-dark: #000000;

JSON

{
  "hex": "#613fbc",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 188
  },
  "hsl": {
    "h": 256.32,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4793,
    "c": 0.18575,
    "h": 290.1
  },
  "luminance": 0.09727
}

Semantic roles & 50–950 ramp

primary

#613FBC

secondary

#B9C98E

accent

#D94EB4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #613FBC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →