#613C98#613C98

#613C98 is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.7% C 0.145 H 299.0°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#613C98
RGB	rgb(97, 60, 152)
HSL	hsl(264, 43%, 42%)
HSV	hsv(264, 61%, 60%)
CMYK	cmyk(36.2%, 60.5%, 0%, 40.4%)
CIE-LAB	lab(34.07, 36.50, -44.69)
CIE-LCH	lch(34.07, 57.70, 309.23°)
OKLab	oklab(44.71% 0.0702 -0.1268)
OKLCH	oklch(44.71% 0.145 299)
XYZ	xyz(12.2117, 8.0400, 30.6082)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C98 #73983C

analogous

#3C4598 #613C98 #8F3C98

triadic

#613C98 #98613C #3C9861

tetradic

#613C98 #983C45 #73983C #3C988F

square

#613C98 #983C45 #73983C #3C988F

split-complementary

#613C98 #988F3C #45983C

monochromatic

#291940 #452B6C #613C98 #7F55BC #A081CD

Accessibility & contrast

On white

8.05

#613C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#613C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C98

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C98	#FFFFFF	#000000	##FFFFFF
##613C98	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05509B

Deuteranopia (green-blind)

#1B4F96

Tritanopia (blue-blind)

#554F64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #613c98;
/* rgb */ color: rgb(97, 60, 152);
/* oklch */ color: oklch(44.7% 0.145 299.0);

Tailwind

colors: {
  custom: {
    50: '#9273b7',
    500: '#613c98',
    950: '#000000',
  },
}

SCSS

$custom: #613c98;
$custom-light: #9273b7;
$custom-dark: #000000;

JSON

{
  "hex": "#613c98",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 152
  },
  "hsl": {
    "h": 264.13,
    "s": 43.396,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44714,
    "c": 0.14498,
    "h": 299
  },
  "luminance": 0.0804
}

Semantic roles & 50–950 ramp

primary

#613C98

secondary

#9EB779

accent

#D355A0

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #613C98

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

Preview Lab → · Contrast checker → · Palette generator →