#613B9C#613B9C

#613B9C is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.8% C 0.152 H 298.1°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#613B9C
RGB	rgb(97, 59, 156)
HSL	hsl(264, 45%, 42%)
HSV	hsv(264, 62%, 61%)
CMYK	cmyk(37.8%, 62.2%, 0%, 38.8%)
CIE-LAB	lab(34.13, 38.16, -47.02)
CIE-LCH	lch(34.13, 60.56, 309.06°)
OKLab	oklab(44.85% 0.0713 -0.1337)
OKLCH	oklch(44.85% 0.152 298.1)
XYZ	xyz(12.4930, 8.0694, 32.3454)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613B9C #769C3B

analogous

#3B469C #613B9C #913B9C

triadic

#613B9C #9C613B #3B9C61

tetradic

#613B9C #9C3B46 #769C3B #3B9C91

square

#613B9C #9C3B46 #769C3B #3B9C91

split-complementary

#613B9C #9C913B #469C3B

monochromatic

#2A1943 #452A70 #613B9C #7F55BF #A082D0

Accessibility & contrast

On white

8.03

#613B9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#613B9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613B9C

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613B9C	#FFFFFF	#000000	##FFFFFF
##613B9C	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509F

Deuteranopia (green-blind)

#114F9A

Tritanopia (blue-blind)

#535066

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #613b9c;
/* rgb */ color: rgb(97, 59, 156);
/* oklch */ color: oklch(44.8% 0.152 298.1);

Tailwind

colors: {
  custom: {
    50: '#9273ba',
    500: '#613b9c',
    950: '#000000',
  },
}

SCSS

$custom: #613b9c;
$custom-light: #9273ba;
$custom-dark: #000000;

JSON

{
  "hex": "#613b9c",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 156
  },
  "hsl": {
    "h": 263.505,
    "s": 45.116,
    "l": 42.157
  },
  "oklch": {
    "l": 0.44846,
    "c": 0.15151,
    "h": 298.1
  },
  "luminance": 0.0807
}

Semantic roles & 50–950 ramp

primary

#613B9C

secondary

#A0B979

accent

#D553A2

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #613B9C

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

Preview Lab → · Contrast checker → · Palette generator →