#613BB8#613BB8

#613BB8 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.0% C 0.186 H 291.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#613BB8
RGB	rgb(97, 59, 184)
HSL	hsl(258, 51%, 48%)
HSV	hsv(258, 68%, 72%)
CMYK	cmyk(47.3%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(36.23, 45.92, -60.34)
CIE-LCH	lch(36.23, 75.83, 307.27°)
OKLab	oklab(47.03% 0.0683 -0.1728)
OKLCH	oklch(47.03% 0.186 291.6)
XYZ	xyz(15.1430, 9.1295, 46.3024)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613BB8 #92B83B

analogous

#3B54B8 #613BB8 #9F3BB8

triadic

#613BB8 #B8613B #3BB861

tetradic

#613BB8 #B83B54 #92B83B #3BB89F

square

#613BB8 #B83B54 #92B83B #3BB89F

split-complementary

#613BB8 #B89F3B #54B83B

monochromatic

#301D5B #492C8A #613BB8 #8363CD #A892DC

Accessibility & contrast

On white

7.43

#613BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#613BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613BB8

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613BB8	#FFFFFF	#000000	##FFFFFF
##613BB8	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BC

Deuteranopia (green-blind)

#0053B5

Tritanopia (blue-blind)

#465A75

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #613bb8;
/* rgb */ color: rgb(97, 59, 184);
/* oklch */ color: oklch(47.0% 0.186 291.6);

Tailwind

colors: {
  custom: {
    50: '#9574ce',
    500: '#613bb8',
    950: '#000000',
  },
}

SCSS

$custom: #613bb8;
$custom-light: #9574ce;
$custom-dark: #000000;

JSON

{
  "hex": "#613bb8",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 258.24,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.4703,
    "c": 0.18587,
    "h": 291.6
  },
  "luminance": 0.0913
}

Semantic roles & 50–950 ramp

primary

#613BB8

secondary

#B4C788

accent

#DB4DB0

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #613BB8

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

Preview Lab → · Contrast checker → · Palette generator →