#613FB9#613FB9

#613FB9 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.7% C 0.182 H 290.6°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#613FB9
RGB	rgb(97, 63, 185)
HSL	hsl(257, 49%, 49%)
HSV	hsv(257, 66%, 73%)
CMYK	cmyk(47.6%, 65.9%, 0%, 27.5%)
CIE-LAB	lab(37.11, 44.01, -59.50)
CIE-LCH	lch(37.11, 74.01, 306.49°)
OKLab	oklab(47.69% 0.0642 -0.1704)
OKLCH	oklch(47.69% 0.182 290.6)
XYZ	xyz(15.4618, 9.5986, 46.9276)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.10

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613FB9 #97B93F

analogous

#3F5AB9 #613FB9 #9E3FB9

triadic

#613FB9 #B9613F #3FB961

tetradic

#613FB9 #B93F5A #97B93F #3FB99E

square

#613FB9 #B93F5A #97B93F #3FB99E

split-complementary

#613FB9 #B99E3F #5AB93F

monochromatic

#31205E #492F8B #613FB9 #8569CC #AA97DC

Accessibility & contrast

On white

7.19

#613FB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#613FB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613FB9

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613FB9	#FFFFFF	#000000	##FFFFFF
##613FB9	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BD

Deuteranopia (green-blind)

#0055B7

Tritanopia (blue-blind)

#455D76

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #613fb9;
/* rgb */ color: rgb(97, 63, 185);
/* oklch */ color: oklch(47.7% 0.182 290.6);

Tailwind

colors: {
  custom: {
    50: '#9576cf',
    500: '#613fb9',
    950: '#000000',
  },
}

SCSS

$custom: #613fb9;
$custom-light: #9576cf;
$custom-dark: #000000;

JSON

{
  "hex": "#613fb9",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 185
  },
  "hsl": {
    "h": 256.721,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47687,
    "c": 0.18207,
    "h": 290.6
  },
  "luminance": 0.09599
}

Semantic roles & 50–950 ramp

primary

#613FB9

secondary

#B7C78D

accent

#D94FB2

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #613FB9

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

Preview Lab → · Contrast checker → · Palette generator →