#613D80#613D80

#613D80 is a dark, moderate violet. Relative luminance 0.074; OKLCH L 43.3% C 0.112 H 307.1°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#613D80
RGB	rgb(97, 61, 128)
HSL	hsl(272, 35%, 37%)
HSV	hsv(272, 52%, 50%)
CMYK	cmyk(24.2%, 52.3%, 0%, 49.8%)
CIE-LAB	lab(32.78, 29.60, -31.99)
CIE-LCH	lch(32.78, 43.58, 312.77°)
OKLab	oklab(43.28% 0.0679 -0.0896)
OKLCH	oklch(43.28% 0.112 307.1)
XYZ	xyz(10.4940, 7.4375, 21.3006)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D80 #5C803D

analogous

#403D80 #613D80 #803D7E

triadic

#613D80 #80613D #3D8061

tetradic

#613D80 #80403D #5C803D #3D7E80

square

#613D80 #80403D #5C803D #3D7E80

split-complementary

#613D80 #7E803D #3D8040

monochromatic

#22152D #422957 #613D80 #8051A9 #9E78BF

Accessibility & contrast

On white

8.44

#613D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#613D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D80

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D80	#FFFFFF	#000000	##FFFFFF
##613D80	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4C82

Deuteranopia (green-blind)

#344D7E

Tritanopia (blue-blind)

#5C4958

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #613d80;
/* rgb */ color: rgb(97, 61, 128);
/* oklch */ color: oklch(43.3% 0.112 307.1);

Tailwind

colors: {
  custom: {
    50: '#9074a5',
    500: '#613d80',
    950: '#000000',
  },
}

SCSS

$custom: #613d80;
$custom-light: #9074a5;
$custom-dark: #000000;

JSON

{
  "hex": "#613d80",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 128
  },
  "hsl": {
    "h": 272.239,
    "s": 35.45,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43283,
    "c": 0.11246,
    "h": 307.1
  },
  "luminance": 0.07437
}

Semantic roles & 50–950 ramp

primary

#613D80

secondary

#8AA970

accent

#CB5C90

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0D080F

muted

#7D7B7F

Preview Lab

Preview with #613D80

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

Preview Lab → · Contrast checker → · Palette generator →