#641F59#641F59

#641F59 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 36.9% C 0.123 H 334.7°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#641F59
RGB	rgb(100, 31, 89)
HSL	hsl(310, 53%, 26%)
HSV	hsv(310, 69%, 39%)
CMYK	cmyk(0%, 69%, 11%, 60.8%)
CIE-LAB	lab(24.99, 38.26, -19.28)
CIE-LCH	lch(24.99, 42.84, 333.26°)
OKLab	oklab(36.94% 0.1111 -0.0526)
OKLCH	oklch(36.94% 0.123 334.7)
XYZ	xyz(7.5488, 4.4112, 9.9031)
Luminance	0.0441 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641F59 #1F642A

analogous

#4C1F64 #641F59 #641F36

triadic

#641F59 #59641F #1F5964

tetradic

#641F59 #644C1F #1F642A #1F3664

square

#641F59 #644C1F #1F642A #1F3664

split-complementary

#641F59 #36641F #1F644C

monochromatic

#170715 #35112F #641F59 #932D83 #C13CAC

Accessibility & contrast

On white

11.16

#641F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#641F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641F59

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641F59	#FFFFFF	#000000	##FFFFFF
##641F59	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F355B

Deuteranopia (green-blind)

#353F57

Tritanopia (blue-blind)

#692439

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641f59;
/* rgb */ color: rgb(100, 31, 89);
/* oklch */ color: oklch(36.9% 0.123 334.7);

Tailwind

colors: {
  custom: {
    50: '#936088',
    500: '#641f59',
    950: '#000000',
  },
}

SCSS

$custom: #641f59;
$custom-light: #936088;
$custom-dark: #000000;

JSON

{
  "hex": "#641f59",
  "rgb": {
    "r": 100,
    "g": 31,
    "b": 89
  },
  "hsl": {
    "h": 309.565,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36941,
    "c": 0.12293,
    "h": 334.7
  },
  "luminance": 0.04411
}

Semantic roles & 50–950 ramp

primary

#641F59

secondary

#469853

accent

#DC634C

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #641F59

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

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