#613CB5#613CB5

#613CB5 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.9% C 0.181 H 292.0°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#613CB5
RGB	rgb(97, 60, 181)
HSL	hsl(258, 50%, 47%)
HSV	hsv(258, 67%, 71%)
CMYK	cmyk(46.4%, 66.9%, 0%, 29%)
CIE-LAB	lab(36.19, 44.53, -58.63)
CIE-LCH	lch(36.19, 73.63, 307.22°)
OKLab	oklab(46.93% 0.0678 -0.1678)
OKLCH	oklch(46.93% 0.181 292)
XYZ	xyz(14.8838, 9.1088, 44.6811)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613CB5 #90B53C

analogous

#3C54B5 #613CB5 #9D3CB5

triadic

#613CB5 #B5613C #3CB561

tetradic

#613CB5 #B53C54 #90B53C #3CB59D

square

#613CB5 #B53C54 #90B53C #3CB59D

split-complementary

#613CB5 #B59D3C #54B53C

monochromatic

#301E59 #482D87 #613CB5 #8363CB #A791DB

Accessibility & contrast

On white

7.44

#613CB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#613CB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613CB5

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613CB5	#FFFFFF	#000000	##FFFFFF
##613CB5	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#0053B3

Tritanopia (blue-blind)

#485973

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #613cb5;
/* rgb */ color: rgb(97, 60, 181);
/* oklch */ color: oklch(46.9% 0.181 292.0);

Tailwind

colors: {
  custom: {
    50: '#9574cc',
    500: '#613cb5',
    950: '#000000',
  },
}

SCSS

$custom: #613cb5;
$custom-light: #9574cc;
$custom-dark: #000000;

JSON

{
  "hex": "#613cb5",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 181
  },
  "hsl": {
    "h": 258.347,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46927,
    "c": 0.181,
    "h": 292
  },
  "luminance": 0.09109
}

Semantic roles & 50–950 ramp

primary

#613CB5

secondary

#B2C687

accent

#DA4EAF

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #613CB5

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

Preview Lab → · Contrast checker → · Palette generator →