#613D83#613D83

#613D83 is a dark, moderate violet. Relative luminance 0.075; OKLCH L 43.5% C 0.116 H 305.9°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#613D83
RGB	rgb(97, 61, 131)
HSL	hsl(271, 36%, 38%)
HSV	hsv(271, 53%, 51%)
CMYK	cmyk(26%, 53.4%, 0%, 48.6%)
CIE-LAB	lab(32.96, 30.36, -33.58)
CIE-LCH	lch(32.96, 45.27, 312.12°)
OKLab	oklab(43.47% 0.0682 -0.0943)
OKLCH	oklch(43.47% 0.116 305.9)
XYZ	xyz(10.6944, 7.5176, 22.3560)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D83 #5F833D

analogous

#3E3D83 #613D83 #833D82

triadic

#613D83 #83613D #3D8361

tetradic

#613D83 #833E3D #5F833D #3D8283

square

#613D83 #833E3D #5F833D #3D8283

split-complementary

#613D83 #82833D #3D833E

monochromatic

#23162F #422A59 #613D83 #8050AD #9E7AC1

Accessibility & contrast

On white

8.39

#613D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#613D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D83

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D83	#FFFFFF	#000000	##FFFFFF
##613D83	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284C85

Deuteranopia (green-blind)

#324E81

Tritanopia (blue-blind)

#5C4A5A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #613d83;
/* rgb */ color: rgb(97, 61, 131);
/* oklch */ color: oklch(43.5% 0.116 305.9);

Tailwind

colors: {
  custom: {
    50: '#9074a7',
    500: '#613d83',
    950: '#000000',
  },
}

SCSS

$custom: #613d83;
$custom-light: #9074a7;
$custom-dark: #000000;

JSON

{
  "hex": "#613d83",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 131
  },
  "hsl": {
    "h": 270.857,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43469,
    "c": 0.11634,
    "h": 305.9
  },
  "luminance": 0.07518
}

Semantic roles & 50–950 ramp

primary

#613D83

secondary

#8DAB71

accent

#CC5B92

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #613D83

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

Preview Lab → · Contrast checker → · Palette generator →