#613BB1#613BB1

#613BB1 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.5% C 0.177 H 293.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#613BB1
RGB	rgb(97, 59, 177)
HSL	hsl(259, 50%, 46%)
HSV	hsv(259, 67%, 69%)
CMYK	cmyk(45.2%, 66.7%, 0%, 30.6%)
CIE-LAB	lab(35.68, 43.96, -57.10)
CIE-LCH	lch(35.68, 72.06, 307.59°)
OKLab	oklab(46.46% 0.0694 -0.1633)
OKLCH	oklch(46.46% 0.177 293)
XYZ	xyz(14.4274, 8.8432, 42.5332)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.59

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613BB1 #8BB13B

analogous

#3B50B1 #613BB1 #9C3BB1

triadic

#613BB1 #B1613B #3BB161

tetradic

#613BB1 #B13B50 #8BB13B #3BB19C

square

#613BB1 #B13B50 #8BB13B #3BB19C

split-complementary

#613BB1 #B19C3B #50B13B

monochromatic

#2F1C55 #482C83 #613BB1 #825FCA #A68DD9

Accessibility & contrast

On white

7.58

#613BB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#613BB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613BB1

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613BB1	#FFFFFF	#000000	##FFFFFF
##613BB1	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B5

Deuteranopia (green-blind)

#0052AF

Tritanopia (blue-blind)

#4A5771

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #613bb1;
/* rgb */ color: rgb(97, 59, 177);
/* oklch */ color: oklch(46.5% 0.177 293.0);

Tailwind

colors: {
  custom: {
    50: '#9473c9',
    500: '#613bb1',
    950: '#000000',
  },
}

SCSS

$custom: #613bb1;
$custom-light: #9473c9;
$custom-dark: #000000;

JSON

{
  "hex": "#613bb1",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 177
  },
  "hsl": {
    "h": 259.322,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46461,
    "c": 0.17742,
    "h": 293
  },
  "luminance": 0.08844
}

Semantic roles & 50–950 ramp

primary

#613BB1

secondary

#AFC484

accent

#DA4EAD

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #613BB1

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

Preview Lab → · Contrast checker → · Palette generator →