#613C9A#613C9A

#613C9A is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.9% C 0.148 H 298.4°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#613C9A
RGB	rgb(97, 60, 154)
HSL	hsl(264, 44%, 42%)
HSV	hsv(264, 61%, 60%)
CMYK	cmyk(37%, 61%, 0%, 39.6%)
CIE-LAB	lab(34.20, 37.04, -45.69)
CIE-LCH	lch(34.20, 58.82, 309.03°)
OKLab	oklab(44.86% 0.0701 -0.1298)
OKLCH	oklch(44.86% 0.148 298.4)
XYZ	xyz(12.3769, 8.1060, 31.4781)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C9A #759A3C

analogous

#3C469A #613C9A #903C9A

triadic

#613C9A #9A613C #3C9A61

tetradic

#613C9A #9A3C46 #759A3C #3C9A90

square

#613C9A #9A3C46 #759A3C #3C9A90

split-complementary

#613C9A #9A903C #469A3C

monochromatic

#2A1A42 #452B6E #613C9A #7F56BD #A082CE

Accessibility & contrast

On white

8.01

#613C9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#613C9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C9A

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C9A	#FFFFFF	#000000	##FFFFFF
##613C9A	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519D

Deuteranopia (green-blind)

#184F98

Tritanopia (blue-blind)

#545065

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #613c9a;
/* rgb */ color: rgb(97, 60, 154);
/* oklch */ color: oklch(44.9% 0.148 298.4);

Tailwind

colors: {
  custom: {
    50: '#9273b8',
    500: '#613c9a',
    950: '#000000',
  },
}

SCSS

$custom: #613c9a;
$custom-light: #9273b8;
$custom-dark: #000000;

JSON

{
  "hex": "#613c9a",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 154
  },
  "hsl": {
    "h": 263.617,
    "s": 43.925,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44857,
    "c": 0.14751,
    "h": 298.4
  },
  "luminance": 0.08106
}

Semantic roles & 50–950 ramp

primary

#613C9A

secondary

#A0B87A

accent

#D454A1

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #613C9A

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

Preview Lab → · Contrast checker → · Palette generator →