#64337C#64337C

#64337C is a dark, vivid purple. Relative luminance 0.065; OKLCH L 41.8% C 0.126 H 313.2°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#64337C
RGB	rgb(100, 51, 124)
HSL	hsl(280, 42%, 34%)
HSV	hsv(280, 59%, 49%)
CMYK	cmyk(19.4%, 58.9%, 0%, 51.4%)
CIE-LAB	lab(30.72, 35.27, -32.75)
CIE-LCH	lch(30.72, 48.13, 317.12°)
OKLab	oklab(41.77% 0.0862 -0.0917)
OKLCH	oklch(41.77% 0.126 313.2)
XYZ	xyz(10.0768, 6.5325, 19.7949)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64337C #4B7C33

analogous

#40337C #64337C #7C3370

triadic

#64337C #7C6433 #337C64

tetradic

#64337C #7C4033 #4B7C33 #33707C

square

#64337C #7C4033 #4B7C33 #33707C

split-complementary

#64337C #707C33 #337C40

monochromatic

#1E0F25 #412151 #64337C #8745A7 #A468C1

Accessibility & contrast

On white

9.11

#64337C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#64337C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64337C

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64337C	#FFFFFF	#000000	##FFFFFF
##64337C	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E467E

Deuteranopia (green-blind)

#30497A

Tritanopia (blue-blind)

#624052

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64337c;
/* rgb */ color: rgb(100, 51, 124);
/* oklch */ color: oklch(41.8% 0.126 313.2);

Tailwind

colors: {
  custom: {
    50: '#926da2',
    500: '#64337c',
    950: '#000000',
  },
}

SCSS

$custom: #64337c;
$custom-light: #926da2;
$custom-dark: #000000;

JSON

{
  "hex": "#64337c",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 124
  },
  "hsl": {
    "h": 280.274,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41769,
    "c": 0.12588,
    "h": 313.2
  },
  "luminance": 0.06532
}

Semantic roles & 50–950 ramp

primary

#64337C

secondary

#79A962

accent

#D2567F

background

#F9F6FA

surface

#F1ECF3

border

#CBC7CD

text

#0D070F

muted

#7E7A7F

Preview Lab

Preview with #64337C

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

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