#641A65#641A65

#641A65 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.1% C 0.140 H 327.4°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#641A65
RGB	rgb(100, 26, 101)
HSL	hsl(299, 59%, 25%)
HSV	hsv(299, 74%, 40%)
CMYK	cmyk(1%, 74.3%, 0%, 60.4%)
CIE-LAB	lab(24.92, 42.52, -27.27)
CIE-LCH	lch(24.92, 50.51, 327.33°)
OKLab	oklab(37.11% 0.1181 -0.0756)
OKLCH	oklch(37.11% 0.14 327.4)
XYZ	xyz(7.9738, 4.3883, 12.7364)
Luminance	0.0439 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A65 #1B651A

analogous

#3F1A65 #641A65 #651A41

triadic

#641A65 #65641A #1A6564

tetradic

#641A65 #653F1A #1B651A #1A4165

square

#641A65 #653F1A #1B651A #1A4165

split-complementary

#641A65 #41651A #1A653F

monochromatic

#180618 #340D34 #641A65 #942796 #C433C6

Accessibility & contrast

On white

11.18

#641A65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#641A65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A65

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A65	#FFFFFF	#000000	##FFFFFF
##641A65	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3567

Deuteranopia (green-blind)

#2D3E63

Tritanopia (blue-blind)

#67253D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641a65;
/* rgb */ color: rgb(100, 26, 101);
/* oklch */ color: oklch(37.1% 0.140 327.4);

Tailwind

colors: {
  custom: {
    50: '#935f91',
    500: '#641a65',
    950: '#000000',
  },
}

SCSS

$custom: #641a65;
$custom-light: #935f91;
$custom-dark: #000000;

JSON

{
  "hex": "#641a65",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 101
  },
  "hsl": {
    "h": 299.2,
    "s": 59.055,
    "l": 24.902
  },
  "oklch": {
    "l": 0.3711,
    "c": 0.14019,
    "h": 327.4
  },
  "luminance": 0.04388
}

Semantic roles & 50–950 ramp

primary

#641A65

secondary

#419B40

accent

#E24648

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0D050D

muted

#7E797D

Preview Lab

Preview with #641A65

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

Preview Lab → · Contrast checker → · Palette generator →