#330C44#330C44

#330C44 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.102 H 313.3°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#330C44
RGB	rgb(51, 12, 68)
HSL	hsl(282, 70%, 16%)
HSV	hsv(282, 82%, 27%)
CMYK	cmyk(25%, 82.4%, 0%, 73.3%)
CIE-LAB	lab(11.85, 29.43, -26.36)
CIE-LCH	lch(11.85, 39.51, 318.15°)
OKLab	oklab(25.32% 0.0701 -0.0744)
OKLCH	oklch(25.32% 0.102 313.3)
XYZ	xyz(2.5399, 1.3842, 5.6011)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330C44 #1D440C

analogous

#170C44 #330C44 #440C39

triadic

#330C44 #44330C #0C4433

tetradic

#330C44 #44170C #1D440C #0C3944

square

#330C44 #44170C #1D440C #0C3944

split-complementary

#330C44 #39440C #0C4417

monochromatic

#14051A #14051A #330C44 #5A1578 #811EAC

Accessibility & contrast

On white

16.45

#330C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#330C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330C44

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330C44	#FFFFFF	#000000	##FFFFFF
##330C44	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D46

Deuteranopia (green-blind)

#072043

Tritanopia (blue-blind)

#311827

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330c44;
/* rgb */ color: rgb(51, 12, 68);
/* oklch */ color: oklch(25.3% 0.102 313.3);

Tailwind

colors: {
  custom: {
    50: '#6d4f78',
    500: '#330c44',
    950: '#000000',
  },
}

SCSS

$custom: #330c44;
$custom-light: #6d4f78;
$custom-dark: #000000;

JSON

{
  "hex": "#330c44",
  "rgb": {
    "r": 51,
    "g": 12,
    "b": 68
  },
  "hsl": {
    "h": 281.786,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25319,
    "c": 0.10229,
    "h": 313.3
  },
  "luminance": 0.01384
}

Semantic roles & 50–950 ramp

primary

#330C44

secondary

#45802C

accent

#ED3B71

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330C44

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

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