#613CB3#613CB3

#613CB3 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.8% C 0.179 H 292.4°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#613CB3
RGB	rgb(97, 60, 179)
HSL	hsl(259, 50%, 47%)
HSV	hsv(259, 66%, 70%)
CMYK	cmyk(45.8%, 66.5%, 0%, 29.8%)
CIE-LAB	lab(36.04, 43.97, -57.70)
CIE-LCH	lch(36.04, 72.55, 307.31°)
OKLab	oklab(46.77% 0.068 -0.1651)
OKLCH	oklch(46.77% 0.179 292.4)
XYZ	xyz(14.6801, 9.0273, 43.6081)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.21

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613CB3 #8EB33C

analogous

#3C53B3 #613CB3 #9D3CB3

triadic

#613CB3 #B3613C #3CB361

tetradic

#613CB3 #B33C53 #8EB33C #3CB39D

square

#613CB3 #B33C53 #8EB33C #3CB39D

split-complementary

#613CB3 #B39D3C #53B33C

monochromatic

#2F1D57 #482D85 #613CB3 #8262CA #A790DA

Accessibility & contrast

On white

7.49

#613CB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#613CB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613CB3

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613CB3	#FFFFFF	#000000	##FFFFFF
##613CB3	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B7

Deuteranopia (green-blind)

#0052B1

Tritanopia (blue-blind)

#495972

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #613cb3;
/* rgb */ color: rgb(97, 60, 179);
/* oklch */ color: oklch(46.8% 0.179 292.4);

Tailwind

colors: {
  custom: {
    50: '#9574cb',
    500: '#613cb3',
    950: '#000000',
  },
}

SCSS

$custom: #613cb3;
$custom-light: #9574cb;
$custom-dark: #000000;

JSON

{
  "hex": "#613cb3",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 179
  },
  "hsl": {
    "h": 258.655,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46766,
    "c": 0.17857,
    "h": 292.4
  },
  "luminance": 0.09028
}

Semantic roles & 50–950 ramp

primary

#613CB3

secondary

#B1C586

accent

#D94EAE

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #613CB3

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

Preview Lab → · Contrast checker → · Palette generator →