#330C45#330C45

#330C45 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.4% C 0.103 H 312.6°. Best body text is #FFFFFF at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#330C45
RGB	rgb(51, 12, 69)
HSL	hsl(281, 70%, 16%)
HSV	hsv(281, 83%, 27%)
CMYK	cmyk(26.1%, 82.6%, 0%, 72.9%)
CIE-LAB	lab(11.93, 29.68, -26.93)
CIE-LCH	lch(11.93, 40.08, 317.78°)
OKLab	oklab(25.4% 0.07 -0.0761)
OKLCH	oklch(25.4% 0.103 312.6)
XYZ	xyz(2.5707, 1.3965, 5.7632)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330C45 #1E450C

analogous

#160C45 #330C45 #450C3A

triadic

#330C45 #45330C #0C4533

tetradic

#330C45 #45160C #1E450C #0C3A45

square

#330C45 #45160C #1E450C #0C3A45

split-complementary

#330C45 #3A450C #0C4516

monochromatic

#13051A #13051A #330C45 #5A1579 #801EAD

Accessibility & contrast

On white

16.42

#330C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#330C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330C45

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330C45	#FFFFFF	#000000	##FFFFFF
##330C45	1.00	16.42	1.28	16.42
#FFFFFF	16.42	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D47

Deuteranopia (green-blind)

#062044

Tritanopia (blue-blind)

#311928

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330c45;
/* rgb */ color: rgb(51, 12, 69);
/* oklch */ color: oklch(25.4% 0.103 312.6);

Tailwind

colors: {
  custom: {
    50: '#6d4f79',
    500: '#330c45',
    950: '#000000',
  },
}

SCSS

$custom: #330c45;
$custom-light: #6d4f79;
$custom-dark: #000000;

JSON

{
  "hex": "#330c45",
  "rgb": {
    "r": 51,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 281.053,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25403,
    "c": 0.10339,
    "h": 312.6
  },
  "luminance": 0.01396
}

Semantic roles & 50–950 ramp

primary

#330C45

secondary

#47812C

accent

#ED3B73

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330C45

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

Preview Lab → · Contrast checker → · Palette generator →