#64155D#64155D

#64155D is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.1% C 0.139 H 332.0°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#64155D
RGB	rgb(100, 21, 93)
HSL	hsl(305, 65%, 24%)
HSV	hsv(305, 79%, 39%)
CMYK	cmyk(0%, 79%, 7%, 60.8%)
CIE-LAB	lab(23.79, 42.94, -23.80)
CIE-LCH	lch(23.79, 49.09, 331.00°)
OKLab	oklab(36.15% 0.1232 -0.0655)
OKLCH	oklch(36.15% 0.139 332)
XYZ	xyz(7.4995, 4.0366, 10.7380)
Luminance	0.0404 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64155D #15641C

analogous

#431564 #64155D #641535

triadic

#64155D #5D6415 #155D64

tetradic

#64155D #644315 #15641C #153564

square

#64155D #644315 #15641C #153564

split-complementary

#64155D #356415 #156443

monochromatic

#190518 #310A2E #64155D #97208C #C92ABB

Accessibility & contrast

On white

11.62

#64155D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#64155D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64155D

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64155D	#FFFFFF	#000000	##FFFFFF
##64155D	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F325F

Deuteranopia (green-blind)

#2F3D5B

Tritanopia (blue-blind)

#691E38

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #64155d;
/* rgb */ color: rgb(100, 21, 93);
/* oklch */ color: oklch(36.1% 0.139 332.0);

Tailwind

colors: {
  custom: {
    50: '#935c8b',
    500: '#64155d',
    950: '#000000',
  },
}

SCSS

$custom: #64155d;
$custom-light: #935c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#64155d",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 93
  },
  "hsl": {
    "h": 305.316,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36149,
    "c": 0.13948,
    "h": 332
  },
  "luminance": 0.04036
}

Semantic roles & 50–950 ramp

primary

#64155D

secondary

#3A9B42

accent

#E84E40

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040C

muted

#7E797D

Preview Lab

Preview with #64155D

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

Preview Lab → · Contrast checker → · Palette generator →