#641C62#641C62

#641C62 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.1% C 0.135 H 329.0°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#641C62
RGB	rgb(100, 28, 98)
HSL	hsl(302, 56%, 25%)
HSV	hsv(302, 72%, 39%)
CMYK	cmyk(0%, 72%, 2%, 60.8%)
CIE-LAB	lab(25.02, 41.16, -25.14)
CIE-LCH	lch(25.02, 48.23, 328.58°)
OKLab	oklab(37.13% 0.1157 -0.0694)
OKLCH	oklch(37.13% 0.135 329)
XYZ	xyz(7.8753, 4.4222, 11.9917)
Luminance	0.0442 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C62 #1C641E

analogous

#421C64 #641C62 #641C3E

triadic

#641C62 #62641C #1C6264

tetradic

#641C62 #64421C #1C641E #1C3E64

square

#641C62 #64421C #1C641E #1C3E64

split-complementary

#641C62 #3E641C #1C6442

monochromatic

#180717 #340F33 #641C62 #942991 #C437C0

Accessibility & contrast

On white

11.14

#641C62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#641C62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C62

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C62	#FFFFFF	#000000	##FFFFFF
##641C62	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133564

Deuteranopia (green-blind)

#2F3F60

Tritanopia (blue-blind)

#68253C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641c62;
/* rgb */ color: rgb(100, 28, 98);
/* oklch */ color: oklch(37.1% 0.135 329.0);

Tailwind

colors: {
  custom: {
    50: '#935f8f',
    500: '#641c62',
    950: '#000000',
  },
}

SCSS

$custom: #641c62;
$custom-light: #935f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#641c62",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 98
  },
  "hsl": {
    "h": 301.667,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37127,
    "c": 0.13495,
    "h": 329
  },
  "luminance": 0.04422
}

Semantic roles & 50–950 ramp

primary

#641C62

secondary

#439945

accent

#E04C48

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #641C62

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

Preview Lab → · Contrast checker → · Palette generator →