#613B80#613B80

#613B80 is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.9% C 0.116 H 307.7°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#613B80
RGB	rgb(97, 59, 128)
HSL	hsl(273, 37%, 37%)
HSV	hsv(273, 54%, 50%)
CMYK	cmyk(24.2%, 53.9%, 0%, 49.8%)
CIE-LAB	lab(32.32, 30.79, -32.73)
CIE-LCH	lch(32.32, 44.93, 313.25°)
OKLab	oklab(42.94% 0.0708 -0.0918)
OKLCH	oklch(42.94% 0.116 307.7)
XYZ	xyz(10.3892, 7.2280, 21.2657)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613B80 #5A803B

analogous

#3F3B80 #613B80 #803B7D

triadic

#613B80 #80613B #3B8061

tetradic

#613B80 #803F3B #5A803B #3B7D80

square

#613B80 #803F3B #5A803B #3B7D80

split-complementary

#613B80 #7D803B #3B803F

monochromatic

#22142C #412856 #613B80 #814EAA #9E76C0

Accessibility & contrast

On white

8.59

#613B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#613B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613B80

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613B80	#FFFFFF	#000000	##FFFFFF
##613B80	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274B82

Deuteranopia (green-blind)

#324C7E

Tritanopia (blue-blind)

#5C4757

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #613b80;
/* rgb */ color: rgb(97, 59, 128);
/* oklch */ color: oklch(42.9% 0.116 307.7);

Tailwind

colors: {
  custom: {
    50: '#9072a5',
    500: '#613b80',
    950: '#000000',
  },
}

SCSS

$custom: #613b80;
$custom-light: #9072a5;
$custom-dark: #000000;

JSON

{
  "hex": "#613b80",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 128
  },
  "hsl": {
    "h": 273.043,
    "s": 36.898,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4294,
    "c": 0.11594,
    "h": 307.7
  },
  "luminance": 0.07228
}

Semantic roles & 50–950 ramp

primary

#613B80

secondary

#88A96E

accent

#CD5B8E

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #613B80

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

Preview Lab → · Contrast checker → · Palette generator →