#330647#330647

#330647 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.9% C 0.113 H 312.2°. Best body text is #FFFFFF at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#330647
RGB	rgb(51, 6, 71)
HSL	hsl(282, 84%, 15%)
HSV	hsv(282, 92%, 28%)
CMYK	cmyk(28.2%, 91.5%, 0%, 72.2%)
CIE-LAB	lab(11.20, 32.79, -29.52)
CIE-LCH	lch(11.20, 44.12, 318.00°)
OKLab	oklab(24.94% 0.0759 -0.0837)
OKLCH	oklch(24.94% 0.113 312.2)
XYZ	xyz(2.5675, 1.2891, 6.0736)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330647 #1A4706

analogous

#120647 #330647 #47063B

triadic

#330647 #473306 #064733

tetradic

#330647 #471206 #1A4706 #063B47

square

#330647 #471206 #1A4706 #063B47

split-complementary

#330647 #3B4706 #064712

monochromatic

#14021C #14021C #330647 #5C0B7F #8410B8

Accessibility & contrast

On white

16.70

#330647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#330647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330647

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330647	#FFFFFF	#000000	##FFFFFF
##330647	1.00	16.70	1.26	16.70
#FFFFFF	16.70	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C49

Deuteranopia (green-blind)

#001F46

Tritanopia (blue-blind)

#311727

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #330647;
/* rgb */ color: rgb(51, 6, 71);
/* oklch */ color: oklch(24.9% 0.113 312.2);

Tailwind

colors: {
  custom: {
    50: '#6e4d7b',
    500: '#330647',
    950: '#000000',
  },
}

SCSS

$custom: #330647;
$custom-light: #6e4d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#330647",
  "rgb": {
    "r": 51,
    "g": 6,
    "b": 71
  },
  "hsl": {
    "h": 281.538,
    "s": 84.416,
    "l": 15.098
  },
  "oklch": {
    "l": 0.24941,
    "c": 0.11296,
    "h": 312.2
  },
  "luminance": 0.01289
}

Semantic roles & 50–950 ramp

primary

#330647

secondary

#418623

accent

#FB2D6C

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070109

muted

#7A777B

Preview Lab

Preview with #330647

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

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