#641959#641959

#641959 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.3% C 0.131 H 334.5°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#641959
RGB	rgb(100, 25, 89)
HSL	hsl(309, 60%, 25%)
HSV	hsv(309, 75%, 39%)
CMYK	cmyk(0%, 75%, 11%, 60.8%)
CIE-LAB	lab(24.09, 40.78, -20.69)
CIE-LCH	lch(24.09, 45.73, 333.10°)
OKLab	oklab(36.29% 0.1186 -0.0565)
OKLCH	oklch(36.29% 0.131 334.5)
XYZ	xyz(7.4064, 4.1265, 9.8557)
Luminance	0.0413 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641959 #196424

analogous

#4A1964 #641959 #641934

triadic

#641959 #596419 #195964

tetradic

#641959 #644A19 #196424 #193464

square

#641959 #644A19 #196424 #193464

split-complementary

#641959 #346419 #19644A

monochromatic

#180616 #330D2D #641959 #952585 #C631B0

Accessibility & contrast

On white

11.51

#641959 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#641959 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641959

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641959	#FFFFFF	#000000	##FFFFFF
##641959	1.00	11.51	1.83	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18325B

Deuteranopia (green-blind)

#323D57

Tritanopia (blue-blind)

#691F37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641959;
/* rgb */ color: rgb(100, 25, 89);
/* oklch */ color: oklch(36.3% 0.131 334.5);

Tailwind

colors: {
  custom: {
    50: '#935e88',
    500: '#641959',
    950: '#000000',
  },
}

SCSS

$custom: #641959;
$custom-light: #935e88;
$custom-dark: #000000;

JSON

{
  "hex": "#641959",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 89
  },
  "hsl": {
    "h": 308.8,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.36288,
    "c": 0.13136,
    "h": 334.5
  },
  "luminance": 0.04126
}

Semantic roles & 50–950 ramp

primary

#641959

secondary

#3F9A4C

accent

#E35C45

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #641959

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

Preview Lab → · Contrast checker → · Palette generator →