#613E91#613E91

#613E91 is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.6% C 0.133 H 300.6°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#613E91
RGB	rgb(97, 62, 145)
HSL	hsl(265, 40%, 41%)
HSV	hsv(265, 57%, 57%)
CMYK	cmyk(33.1%, 57.2%, 0%, 43.1%)
CIE-LAB	lab(34.05, 33.44, -40.46)
CIE-LCH	lch(34.05, 52.49, 309.58°)
OKLab	oklab(44.55% 0.0676 -0.1144)
OKLCH	oklch(44.55% 0.133 300.6)
XYZ	xyz(11.7620, 8.0309, 27.7130)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E91 #6E913E

analogous

#3E4491 #613E91 #8A3E91

triadic

#613E91 #91613E #3E9161

tetradic

#613E91 #913E44 #6E913E #3E918A

square

#613E91 #913E44 #6E913E #3E918A

split-complementary

#613E91 #918A3E #44913E

monochromatic

#28193B #442C66 #613E91 #7F56B7 #9F80C9

Accessibility & contrast

On white

8.06

#613E91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#613E91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E91

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E91	#FFFFFF	#000000	##FFFFFF
##613E91	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5094

Deuteranopia (green-blind)

#28508F

Tritanopia (blue-blind)

#574F61

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #613e91;
/* rgb */ color: rgb(97, 62, 145);
/* oklch */ color: oklch(44.6% 0.133 300.6);

Tailwind

colors: {
  custom: {
    50: '#9175b2',
    500: '#613e91',
    950: '#000000',
  },
}

SCSS

$custom: #613e91;
$custom-light: #9175b2;
$custom-dark: #000000;

JSON

{
  "hex": "#613e91",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 145
  },
  "hsl": {
    "h": 265.301,
    "s": 40.097,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44552,
    "c": 0.13289,
    "h": 300.6
  },
  "luminance": 0.08031
}

Semantic roles & 50–950 ramp

primary

#613E91

secondary

#9AB378

accent

#D0589D

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #613E91

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

Preview Lab → · Contrast checker → · Palette generator →