#641A5F#641A5F

#641A5F is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.7% C 0.135 H 330.8°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#641A5F
RGB	rgb(100, 26, 95)
HSL	hsl(304, 59%, 25%)
HSV	hsv(304, 74%, 39%)
CMYK	cmyk(0%, 74%, 5%, 60.8%)
CIE-LAB	lab(24.56, 41.43, -23.90)
CIE-LCH	lch(24.56, 47.83, 330.02°)
OKLab	oklab(36.74% 0.1179 -0.0658)
OKLCH	oklch(36.74% 0.135 330.8)
XYZ	xyz(7.6905, 4.2749, 11.2444)
Luminance	0.0427 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A5F #1A641F

analogous

#441A64 #641A5F #641A3A

triadic

#641A5F #5F641A #1A5F64

tetradic

#641A5F #64441A #1A641F #1A3A64

square

#641A5F #64441A #1A641F #1A3A64

split-complementary

#641A5F #3A641A #1A6444

monochromatic

#180617 #330D31 #641A5F #95278D #C533BB

Accessibility & contrast

On white

11.32

#641A5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#641A5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A5F

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A5F	#FFFFFF	#000000	##FFFFFF
##641A5F	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143461

Deuteranopia (green-blind)

#303E5D

Tritanopia (blue-blind)

#68233A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641a5f;
/* rgb */ color: rgb(100, 26, 95);
/* oklch */ color: oklch(36.7% 0.135 330.8);

Tailwind

colors: {
  custom: {
    50: '#935e8c',
    500: '#641a5f',
    950: '#000000',
  },
}

SCSS

$custom: #641a5f;
$custom-light: #935e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#641a5f",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 95
  },
  "hsl": {
    "h": 304.054,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36739,
    "c": 0.13502,
    "h": 330.8
  },
  "luminance": 0.04274
}

Semantic roles & 50–950 ramp

primary

#641A5F

secondary

#409A46

accent

#E25046

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #641A5F

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

Preview Lab → · Contrast checker → · Palette generator →