#613C8D#613C8D

#613C8D is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.0% C 0.131 H 302.4°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#613C8D
RGB	rgb(97, 60, 141)
HSL	hsl(267, 40%, 39%)
HSV	hsv(267, 57%, 55%)
CMYK	cmyk(31.2%, 57.4%, 0%, 44.7%)
CIE-LAB	lab(33.34, 33.55, -39.14)
CIE-LCH	lch(33.34, 51.55, 310.61°)
OKLab	oklab(43.95% 0.0702 -0.1105)
OKLCH	oklch(43.95% 0.131 302.4)
XYZ	xyz(11.3522, 7.6962, 26.0816)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C8D #688D3C

analogous

#3C408D #613C8D #8A3C8D

triadic

#613C8D #8D613C #3C8D61

tetradic

#613C8D #8D3C40 #688D3C #3C8D8A

square

#613C8D #8D3C40 #688D3C #3C8D8A

split-complementary

#613C8D #8D8A3C #408D3C

monochromatic

#261737 #432A62 #613C8D #7F51B5 #9E7CC7

Accessibility & contrast

On white

8.27

#613C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#613C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C8D

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C8D	#FFFFFF	#000000	##FFFFFF
##613C8D	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4E90

Deuteranopia (green-blind)

#294E8B

Tritanopia (blue-blind)

#594C5E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #613c8d;
/* rgb */ color: rgb(97, 60, 141);
/* oklch */ color: oklch(44.0% 0.131 302.4);

Tailwind

colors: {
  custom: {
    50: '#9173af',
    500: '#613c8d',
    950: '#000000',
  },
}

SCSS

$custom: #613c8d;
$custom-light: #9173af;
$custom-dark: #000000;

JSON

{
  "hex": "#613c8d",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 141
  },
  "hsl": {
    "h": 267.407,
    "s": 40.299,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43951,
    "c": 0.13094,
    "h": 302.4
  },
  "luminance": 0.07696
}

Semantic roles & 50–950 ramp

primary

#613C8D

secondary

#95B174

accent

#D05899

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #613C8D

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

Preview Lab → · Contrast checker → · Palette generator →