#613F64#613F64

#613F64 is a dark, moderate purple. Relative luminance 0.070; OKLCH L 42.1% C 0.073 H 323.9°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#613F64
RGB	rgb(97, 63, 100)
HSL	hsl(295, 23%, 32%)
HSV	hsv(295, 37%, 39%)
CMYK	cmyk(3%, 37%, 0%, 60.8%)
CIE-LAB	lab(31.85, 21.73, -15.82)
CIE-LCH	lch(31.85, 26.88, 323.94°)
OKLab	oklab(42.12% 0.0592 -0.0431)
OKLCH	oklch(42.12% 0.073 323.9)
XYZ	xyz(9.0073, 7.0168, 12.9340)
Luminance	0.0702 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F64 #42643F

analogous

#4F3F64 #613F64 #643F55

triadic

#613F64 #64613F #3F6461

tetradic

#613F64 #644F3F #42643F #3F5564

square

#613F64 #644F3F #42643F #3F5564

split-complementary

#613F64 #55643F #3F644F

monochromatic

#181019 #3D273E #613F64 #85578A #A475A8

Accessibility & contrast

On white

8.74

#613F64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#613F64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F64

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F64	#FFFFFF	#000000	##FFFFFF
##613F64	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4865

Deuteranopia (green-blind)

#444C63

Tritanopia (blue-blind)

#63434D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #613f64;
/* rgb */ color: rgb(97, 63, 100);
/* oklch */ color: oklch(42.1% 0.073 323.9);

Tailwind

colors: {
  custom: {
    50: '#8e7490',
    500: '#613f64',
    950: '#000000',
  },
}

SCSS

$custom: #613f64;
$custom-light: #8e7490;
$custom-dark: #000000;

JSON

{
  "hex": "#613f64",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 100
  },
  "hsl": {
    "h": 295.135,
    "s": 22.699,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42115,
    "c": 0.07325,
    "h": 323.9
  },
  "luminance": 0.07017
}

Semantic roles & 50–950 ramp

primary

#613F64

secondary

#6E946B

accent

#BF6970

background

#F8F7F8

surface

#F0EDF0

border

#CBC8CB

text

#0C080C

muted

#7D7B7D

Preview Lab

Preview with #613F64

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

Preview Lab → · Contrast checker → · Palette generator →