#64175C#64175C

#64175C is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.3% C 0.136 H 332.6°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#64175C
RGB	rgb(100, 23, 92)
HSL	hsl(306, 63%, 24%)
HSV	hsv(306, 77%, 39%)
CMYK	cmyk(0%, 77%, 8%, 60.8%)
CIE-LAB	lab(23.98, 42.05, -22.83)
CIE-LCH	lch(23.98, 47.85, 331.50°)
OKLab	oklab(36.27% 0.121 -0.0627)
OKLCH	oklch(36.27% 0.136 332.6)
XYZ	xyz(7.4937, 4.0954, 10.5190)
Luminance	0.0410 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64175C #17641F

analogous

#461764 #64175C #641736

triadic

#64175C #5C6417 #175C64

tetradic

#64175C #644617 #17641F #173664

square

#64175C #644617 #17641F #173664

split-complementary

#64175C #366417 #176446

monochromatic

#190617 #320C2E #64175C #96228A #C82EB8

Accessibility & contrast

On white

11.54

#64175C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#64175C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64175C

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64175C	#FFFFFF	#000000	##FFFFFF
##64175C	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13325E

Deuteranopia (green-blind)

#303D5A

Tritanopia (blue-blind)

#691F38

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #64175c;
/* rgb */ color: rgb(100, 23, 92);
/* oklch */ color: oklch(36.3% 0.136 332.6);

Tailwind

colors: {
  custom: {
    50: '#935d8a',
    500: '#64175c',
    950: '#000000',
  },
}

SCSS

$custom: #64175c;
$custom-light: #935d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#64175c",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 92
  },
  "hsl": {
    "h": 306.234,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36269,
    "c": 0.13632,
    "h": 332.6
  },
  "luminance": 0.04095
}

Semantic roles & 50–950 ramp

primary

#64175C

secondary

#3C9A46

accent

#E65342

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #64175C

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

Preview Lab → · Contrast checker → · Palette generator →