#641F5D#641F5D

#641F5D is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.2% C 0.126 H 332.1°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#641F5D
RGB	rgb(100, 31, 93)
HSL	hsl(306, 53%, 26%)
HSV	hsv(306, 69%, 39%)
CMYK	cmyk(0%, 69%, 7%, 60.8%)
CIE-LAB	lab(25.20, 38.96, -21.58)
CIE-LCH	lch(25.20, 44.54, 331.02°)
OKLab	oklab(37.17% 0.1116 -0.0592)
OKLCH	oklch(37.17% 0.126 332.1)
XYZ	xyz(7.7213, 4.4802, 10.8119)
Luminance	0.0448 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641F5D #1F6426

analogous

#481F64 #641F5D #641F3A

triadic

#641F5D #5D641F #1F5D64

tetradic

#641F5D #64481F #1F6426 #1F3A64

square

#641F5D #64481F #1F6426 #1F3A64

split-complementary

#641F5D #3A641F #1F6448

monochromatic

#170716 #351132 #641F5D #932D88 #C13CB4

Accessibility & contrast

On white

11.08

#641F5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#641F5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641F5D

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641F5D	#FFFFFF	#000000	##FFFFFF
##641F5D	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C355F

Deuteranopia (green-blind)

#333F5B

Tritanopia (blue-blind)

#68253B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #641f5d;
/* rgb */ color: rgb(100, 31, 93);
/* oklch */ color: oklch(37.2% 0.126 332.1);

Tailwind

colors: {
  custom: {
    50: '#93618b',
    500: '#641f5d',
    950: '#000000',
  },
}

SCSS

$custom: #641f5d;
$custom-light: #93618b;
$custom-dark: #000000;

JSON

{
  "hex": "#641f5d",
  "rgb": {
    "r": 100,
    "g": 31,
    "b": 93
  },
  "hsl": {
    "h": 306.087,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37165,
    "c": 0.12635,
    "h": 332.1
  },
  "luminance": 0.0448
}

Semantic roles & 50–950 ramp

primary

#641F5D

secondary

#46984F

accent

#DC5A4C

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #641F5D

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

Preview Lab → · Contrast checker → · Palette generator →