#613E63#613E63

#613E63 is a dark, moderate purple. Relative luminance 0.069; OKLCH L 41.9% C 0.074 H 324.9°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#613E63
RGB	rgb(97, 62, 99)
HSL	hsl(297, 23%, 32%)
HSV	hsv(297, 37%, 39%)
CMYK	cmyk(2%, 37.4%, 0%, 61.2%)
CIE-LAB	lab(31.55, 22.13, -15.64)
CIE-LCH	lch(31.55, 27.10, 324.75°)
OKLab	oklab(41.88% 0.0606 -0.0426)
OKLCH	oklch(41.88% 0.074 324.9)
XYZ	xyz(8.9043, 6.8878, 12.6624)
Luminance	0.0689 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E63 #40633E

analogous

#4F3E63 #613E63 #633E53

triadic

#613E63 #63613E #3E6361

tetradic

#613E63 #634F3E #40633E #3E5363

square

#613E63 #634F3E #40633E #3E5363

split-complementary

#613E63 #53633E #3E634F

monochromatic

#170F18 #3C263D #613E63 #865689 #A574A8

Accessibility & contrast

On white

8.83

#613E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#613E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E63

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E63	#FFFFFF	#000000	##FFFFFF
##613E63	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4864

Deuteranopia (green-blind)

#434C62

Tritanopia (blue-blind)

#63424C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #613e63;
/* rgb */ color: rgb(97, 62, 99);
/* oklch */ color: oklch(41.9% 0.074 324.9);

Tailwind

colors: {
  custom: {
    50: '#8e748f',
    500: '#613e63',
    950: '#000000',
  },
}

SCSS

$custom: #613e63;
$custom-light: #8e748f;
$custom-dark: #000000;

JSON

{
  "hex": "#613e63",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 99
  },
  "hsl": {
    "h": 296.757,
    "s": 22.981,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41877,
    "c": 0.0741,
    "h": 324.9
  },
  "luminance": 0.06887
}

Semantic roles & 50–950 ramp

primary

#613E63

secondary

#6C936A

accent

#BF686D

background

#F8F7F8

surface

#F0EDF0

border

#CBC8CB

text

#0C080C

muted

#7D7B7D

Preview Lab

Preview with #613E63

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

Preview Lab → · Contrast checker → · Palette generator →