#613CB7#613CB7

#613CB7 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.1% C 0.183 H 291.6°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#613CB7
RGB	rgb(97, 60, 183)
HSL	hsl(258, 51%, 48%)
HSV	hsv(258, 67%, 72%)
CMYK	cmyk(47%, 67.2%, 0%, 28.2%)
CIE-LAB	lab(36.35, 45.10, -59.56)
CIE-LCH	lch(36.35, 74.71, 307.13°)
OKLab	oklab(47.09% 0.0675 -0.1706)
OKLCH	oklch(47.09% 0.183 291.6)
XYZ	xyz(15.0905, 9.1915, 45.7696)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613CB7 #92B73C

analogous

#3C54B7 #613CB7 #9F3CB7

triadic

#613CB7 #B7613C #3CB761

tetradic

#613CB7 #B73C54 #92B73C #3CB79F

square

#613CB7 #B73C54 #92B73C #3CB79F

split-complementary

#613CB7 #B79F3C #54B73C

monochromatic

#301E5B #492D89 #613CB7 #8364CC #A892DB

Accessibility & contrast

On white

7.40

#613CB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#613CB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613CB7

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613CB7	#FFFFFF	#000000	##FFFFFF
##613CB7	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BB

Deuteranopia (green-blind)

#0053B5

Tritanopia (blue-blind)

#465A74

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #613cb7;
/* rgb */ color: rgb(97, 60, 183);
/* oklch */ color: oklch(47.1% 0.183 291.6);

Tailwind

colors: {
  custom: {
    50: '#9574cd',
    500: '#613cb7',
    950: '#000000',
  },
}

SCSS

$custom: #613cb7;
$custom-light: #9574cd;
$custom-dark: #000000;

JSON

{
  "hex": "#613cb7",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 183
  },
  "hsl": {
    "h": 258.049,
    "s": 50.617,
    "l": 47.647
  },
  "oklch": {
    "l": 0.4709,
    "c": 0.18343,
    "h": 291.6
  },
  "luminance": 0.09192
}

Semantic roles & 50–950 ramp

primary

#613CB7

secondary

#B4C688

accent

#DA4EB0

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #613CB7

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

Preview Lab → · Contrast checker → · Palette generator →