#613C83#613C83

#613C83 is a dark, moderate violet. Relative luminance 0.074; OKLCH L 43.3% C 0.118 H 306.1°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#613C83
RGB	rgb(97, 60, 131)
HSL	hsl(271, 37%, 37%)
HSV	hsv(271, 54%, 51%)
CMYK	cmyk(26%, 54.2%, 0%, 48.6%)
CIE-LAB	lab(32.73, 30.96, -33.95)
CIE-LCH	lch(32.73, 45.94, 312.36°)
OKLab	oklab(43.3% 0.0696 -0.0953)
OKLCH	oklch(43.3% 0.118 306.1)
XYZ	xyz(10.6415, 7.4119, 22.3384)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C83 #5E833C

analogous

#3E3C83 #613C83 #833C81

triadic

#613C83 #83613C #3C8361

tetradic

#613C83 #833E3C #5E833C #3C8183

square

#613C83 #833E3C #5E833C #3C8183

split-complementary

#613C83 #81833C #3C833E

monochromatic

#23162F #422959 #613C83 #804FAD #9E78C1

Accessibility & contrast

On white

8.46

#613C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#613C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C83

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C83	#FFFFFF	#000000	##FFFFFF
##613C83	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264C85

Deuteranopia (green-blind)

#314D81

Tritanopia (blue-blind)

#5C4959

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #613c83;
/* rgb */ color: rgb(97, 60, 131);
/* oklch */ color: oklch(43.3% 0.118 306.1);

Tailwind

colors: {
  custom: {
    50: '#9073a7',
    500: '#613c83',
    950: '#000000',
  },
}

SCSS

$custom: #613c83;
$custom-light: #9073a7;
$custom-dark: #000000;

JSON

{
  "hex": "#613c83",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 131
  },
  "hsl": {
    "h": 271.268,
    "s": 37.173,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43298,
    "c": 0.11807,
    "h": 306.1
  },
  "luminance": 0.07412
}

Semantic roles & 50–950 ramp

primary

#613C83

secondary

#8CAB70

accent

#CD5B91

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #613C83

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

Preview Lab → · Contrast checker → · Palette generator →