#613D90#613D90

#613D90 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.3% C 0.133 H 301.2°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#613D90
RGB	rgb(97, 61, 144)
HSL	hsl(266, 40%, 40%)
HSV	hsv(266, 58%, 56%)
CMYK	cmyk(32.6%, 57.6%, 0%, 43.5%)
CIE-LAB	lab(33.76, 33.76, -40.31)
CIE-LCH	lch(33.76, 52.58, 309.95°)
OKLab	oklab(44.32% 0.0689 -0.114)
OKLCH	oklch(44.32% 0.133 301.2)
XYZ	xyz(11.6314, 7.8924, 27.2908)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D90 #6C903D

analogous

#3D4290 #613D90 #8A3D90

triadic

#613D90 #90613D #3D9061

tetradic

#613D90 #903D42 #6C903D #3D908A

square

#613D90 #903D42 #6C903D #3D908A

split-complementary

#613D90 #908A3D #42903D

monochromatic

#27193A #442B65 #613D90 #7F54B6 #9F7FC9

Accessibility & contrast

On white

8.14

#613D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#613D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D90

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D90	#FFFFFF	#000000	##FFFFFF
##613D90	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4F93

Deuteranopia (green-blind)

#274F8E

Tritanopia (blue-blind)

#584E60

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #613d90;
/* rgb */ color: rgb(97, 61, 144);
/* oklch */ color: oklch(44.3% 0.133 301.2);

Tailwind

colors: {
  custom: {
    50: '#9174b1',
    500: '#613d90',
    950: '#000000',
  },
}

SCSS

$custom: #613d90;
$custom-light: #9174b1;
$custom-dark: #000000;

JSON

{
  "hex": "#613d90",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 144
  },
  "hsl": {
    "h": 266.024,
    "s": 40.488,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44318,
    "c": 0.13319,
    "h": 301.2
  },
  "luminance": 0.07892
}

Semantic roles & 50–950 ramp

primary

#613D90

secondary

#98B376

accent

#D0579C

background

#F9F7FA

surface

#F1EDF5

border

#CBC8CF

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #613D90

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

Preview Lab → · Contrast checker → · Palette generator →