#613BBB#613BBB

#613BBB is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.3% C 0.189 H 291.0°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#613BBB
RGB	rgb(97, 59, 187)
HSL	hsl(258, 52%, 48%)
HSV	hsv(258, 68%, 73%)
CMYK	cmyk(48.1%, 68.4%, 0%, 26.7%)
CIE-LAB	lab(36.47, 46.76, -61.72)
CIE-LCH	lch(36.47, 77.43, 307.15°)
OKLab	oklab(47.28% 0.0679 -0.1769)
OKLCH	oklch(47.28% 0.189 291)
XYZ	xyz(15.4608, 9.2566, 47.9761)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613BBB #95BB3B

analogous

#3B55BB #613BBB #A13BBB

triadic

#613BBB #BB613B #3BBB61

tetradic

#613BBB #BB3B55 #95BB3B #3BBBA1

square

#613BBB #BB3B55 #95BB3B #3BBBA1

split-complementary

#613BBB #BBA13B #55BB3B

monochromatic

#311E5E #492C8C #613BBB #8465CE #A993DD

Accessibility & contrast

On white

7.36

#613BBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#613BBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613BBB

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613BBB	#FFFFFF	#000000	##FFFFFF
##613BBB	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#0053B8

Tritanopia (blue-blind)

#445B76

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #613bbb;
/* rgb */ color: rgb(97, 59, 187);
/* oklch */ color: oklch(47.3% 0.189 291.0);

Tailwind

colors: {
  custom: {
    50: '#9674d0',
    500: '#613bbb',
    950: '#000000',
  },
}

SCSS

$custom: #613bbb;
$custom-light: #9674d0;
$custom-dark: #000000;

JSON

{
  "hex": "#613bbb",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 187
  },
  "hsl": {
    "h": 257.813,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47278,
    "c": 0.18947,
    "h": 291
  },
  "luminance": 0.09257
}

Semantic roles & 50–950 ramp

primary

#613BBB

secondary

#B6C88A

accent

#DB4CB1

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #613BBB

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

Preview Lab → · Contrast checker → · Palette generator →