#64105A#64105A

#64105A is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.6% C 0.142 H 333.7°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#64105A
RGB	rgb(100, 16, 90)
HSL	hsl(307, 72%, 23%)
HSV	hsv(307, 84%, 39%)
CMYK	cmyk(0%, 84%, 10%, 60.8%)
CIE-LAB	lab(23.06, 44.03, -22.96)
CIE-LCH	lch(23.06, 49.66, 332.46°)
OKLab	oklab(35.57% 0.1277 -0.063)
OKLCH	oklch(35.57% 0.142 333.7)
XYZ	xyz(7.2864, 3.8187, 10.0242)
Luminance	0.0382 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64105A #10641A

analogous

#441064 #64105A #641030

triadic

#64105A #5A6410 #105A64

tetradic

#64105A #644410 #10641A #103064

square

#64105A #644410 #10641A #103064

split-complementary

#64105A #306410 #106444

monochromatic

#1A0418 #2F082B #64105A #991889 #CE21B9

Accessibility & contrast

On white

11.91

#64105A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#64105A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64105A

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64105A	#FFFFFF	#000000	##FFFFFF
##64105A	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2F5C

Deuteranopia (green-blind)

#2F3B58

Tritanopia (blue-blind)

#691935

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #64105a;
/* rgb */ color: rgb(100, 16, 90);
/* oklch */ color: oklch(35.6% 0.142 333.7);

Tailwind

colors: {
  custom: {
    50: '#935a89',
    500: '#64105a',
    950: '#000000',
  },
}

SCSS

$custom: #64105a;
$custom-light: #935a89;
$custom-dark: #000000;

JSON

{
  "hex": "#64105a",
  "rgb": {
    "r": 100,
    "g": 16,
    "b": 90
  },
  "hsl": {
    "h": 307.143,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35571,
    "c": 0.14241,
    "h": 333.7
  },
  "luminance": 0.03818
}

Semantic roles & 50–950 ramp

primary

#64105A

secondary

#339D40

accent

#EF4E39

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #64105A

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

Preview Lab → · Contrast checker → · Palette generator →