#613C96#613C96

#613C96 is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.6% C 0.142 H 299.5°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#613C96
RGB	rgb(97, 60, 150)
HSL	hsl(265, 43%, 41%)
HSV	hsv(265, 60%, 59%)
CMYK	cmyk(35.3%, 60%, 0%, 41.2%)
CIE-LAB	lab(33.93, 35.96, -43.70)
CIE-LCH	lch(33.93, 56.59, 309.45°)
OKLab	oklab(44.57% 0.0702 -0.1239)
OKLCH	oklch(44.57% 0.142 299.5)
XYZ	xyz(12.0493, 7.9750, 29.7528)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C96 #71963C

analogous

#3C4496 #613C96 #8E3C96

triadic

#613C96 #96613C #3C9661

tetradic

#613C96 #963C44 #71963C #3C968E

square

#613C96 #963C44 #71963C #3C968E

split-complementary

#613C96 #968E3C #44963C

monochromatic

#28193F #452B6A #613C96 #7F54BB #9F80CC

Accessibility & contrast

On white

8.09

#613C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#613C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C96

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C96	#FFFFFF	#000000	##FFFFFF
##613C96	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B5099

Deuteranopia (green-blind)

#1E4F94

Tritanopia (blue-blind)

#564F63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #613c96;
/* rgb */ color: rgb(97, 60, 150);
/* oklch */ color: oklch(44.6% 0.142 299.5);

Tailwind

colors: {
  custom: {
    50: '#9173b5',
    500: '#613c96',
    950: '#000000',
  },
}

SCSS

$custom: #613c96;
$custom-light: #9173b5;
$custom-dark: #000000;

JSON

{
  "hex": "#613c96",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 150
  },
  "hsl": {
    "h": 264.667,
    "s": 42.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44571,
    "c": 0.14243,
    "h": 299.5
  },
  "luminance": 0.07975
}

Semantic roles & 50–950 ramp

primary

#613C96

secondary

#9CB678

accent

#D3559F

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #613C96

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

Preview Lab → · Contrast checker → · Palette generator →