#64105B#64105B

#64105B is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.6% C 0.143 H 333.2°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#64105B
RGB	rgb(100, 16, 91)
HSL	hsl(306, 72%, 23%)
HSV	hsv(306, 84%, 39%)
CMYK	cmyk(0%, 84%, 9%, 60.8%)
CIE-LAB	lab(23.12, 44.19, -23.53)
CIE-LCH	lch(23.12, 50.07, 331.97°)
OKLab	oklab(35.63% 0.1277 -0.0647)
OKLCH	oklch(35.63% 0.143 333.2)
XYZ	xyz(7.3292, 3.8359, 10.2499)
Luminance	0.0384 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64105B #106419

analogous

#431064 #64105B #641031

triadic

#64105B #5B6410 #105B64

tetradic

#64105B #644310 #106419 #103164

square

#64105B #644310 #106419 #103164

split-complementary

#64105B #316410 #106443

monochromatic

#1A0418 #2F082B #64105B #99188B #CE21BB

Accessibility & contrast

On white

11.88

#64105B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#64105B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64105B

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64105B	#FFFFFF	#000000	##FFFFFF
##64105B	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B305D

Deuteranopia (green-blind)

#2E3B59

Tritanopia (blue-blind)

#691A35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #64105b;
/* rgb */ color: rgb(100, 16, 91);
/* oklch */ color: oklch(35.6% 0.143 333.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#64105b",
  "rgb": {
    "r": 100,
    "g": 16,
    "b": 91
  },
  "hsl": {
    "h": 306.429,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35631,
    "c": 0.14317,
    "h": 333.2
  },
  "luminance": 0.03835
}

Semantic roles & 50–950 ramp

primary

#64105B

secondary

#339D3F

accent

#EF4C39

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #64105B

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

Preview Lab → · Contrast checker → · Palette generator →