#613699#613699

#613699 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 43.9% C 0.155 H 300.0°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#613699
RGB	rgb(97, 54, 153)
HSL	hsl(266, 48%, 41%)
HSV	hsv(266, 65%, 60%)
CMYK	cmyk(36.6%, 64.7%, 0%, 40%)
CIE-LAB	lab(32.87, 40.15, -47.22)
CIE-LCH	lch(32.87, 61.98, 310.37°)
OKLab	oklab(43.87% 0.0775 -0.1343)
OKLCH	oklch(43.87% 0.155 300)
XYZ	xyz(11.9973, 7.4795, 30.9424)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613699 #6E9936

analogous

#363C99 #613699 #923699

triadic

#613699 #996136 #369961

tetradic

#613699 #99363C #6E9936 #369992

square

#613699 #99363C #6E9936 #369992

split-complementary

#613699 #999236 #3C9936

monochromatic

#28163F #44266C #613699 #7F4CC0 #9F7AD0

Accessibility & contrast

On white

8.41

#613699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#613699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613699

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613699	#FFFFFF	#000000	##FFFFFF
##613699	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9C

Deuteranopia (green-blind)

#0A4D97

Tritanopia (blue-blind)

#554C62

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #613699;
/* rgb */ color: rgb(97, 54, 153);
/* oklch */ color: oklch(43.9% 0.155 300.0);

Tailwind

colors: {
  custom: {
    50: '#9270b8',
    500: '#613699',
    950: '#000000',
  },
}

SCSS

$custom: #613699;
$custom-light: #9270b8;
$custom-dark: #000000;

JSON

{
  "hex": "#613699",
  "rgb": {
    "r": 97,
    "g": 54,
    "b": 153
  },
  "hsl": {
    "h": 266.061,
    "s": 47.826,
    "l": 40.588
  },
  "oklch": {
    "l": 0.4387,
    "c": 0.15506,
    "h": 300
  },
  "luminance": 0.0748
}

Semantic roles & 50–950 ramp

primary

#613699

secondary

#9AB972

accent

#D7509D

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0D0711

muted

#7E7A80

Preview Lab

Preview with #613699

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

Preview Lab → · Contrast checker → · Palette generator →