#613763#613763

#613763 is a dark, moderate purple. Relative luminance 0.062; OKLCH L 40.6% C 0.088 H 325.4°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#613763
RGB	rgb(97, 55, 99)
HSL	hsl(297, 29%, 30%)
HSV	hsv(297, 44%, 39%)
CMYK	cmyk(2%, 44.4%, 0%, 61.2%)
CIE-LAB	lab(29.85, 26.39, -18.26)
CIE-LCH	lch(29.85, 32.09, 325.31°)
OKLab	oklab(40.6% 0.0725 -0.05)
OKLCH	oklch(40.6% 0.088 325.4)
XYZ	xyz(8.5479, 6.1750, 12.5436)
Luminance	0.0617 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613763 #396337

analogous

#4B3763 #613763 #63374F

triadic

#613763 #636137 #376361

tetradic

#613763 #634B37 #396337 #374F63

square

#613763 #634B37 #396337 #374F63

split-complementary

#613763 #4F6337 #37634B

monochromatic

#140B14 #3A213C #613763 #884D8A #A969AC

Accessibility & contrast

On white

9.40

#613763 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#613763 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613763

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613763	#FFFFFF	#000000	##FFFFFF
##613763	1.00	9.40	2.24	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334365

Deuteranopia (green-blind)

#3E4862

Tritanopia (blue-blind)

#633C48

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #613763;
/* rgb */ color: rgb(97, 55, 99);
/* oklch */ color: oklch(40.6% 0.088 325.4);

Tailwind

colors: {
  custom: {
    50: '#8f6f8f',
    500: '#613763',
    950: '#000000',
  },
}

SCSS

$custom: #613763;
$custom-light: #8f6f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#613763",
  "rgb": {
    "r": 97,
    "g": 55,
    "b": 99
  },
  "hsl": {
    "h": 297.273,
    "s": 28.571,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40599,
    "c": 0.08803,
    "h": 325.4
  },
  "luminance": 0.06175
}

Semantic roles & 50–950 ramp

primary

#613763

secondary

#659362

accent

#C56367

background

#F8F6F8

surface

#F0ECF0

border

#CBC7CB

text

#0C070C

muted

#7D7A7D

Preview Lab

Preview with #613763

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

Preview Lab → · Contrast checker → · Palette generator →