#330D3C#330D3C

#330D3C is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.8% C 0.092 H 319.3°. Best body text is #FFFFFF at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#330D3C
RGB	rgb(51, 13, 60)
HSL	hsl(289, 64%, 14%)
HSV	hsv(289, 78%, 24%)
CMYK	cmyk(15%, 78.3%, 0%, 76.5%)
CIE-LAB	lab(11.40, 27.03, -21.42)
CIE-LCH	lch(11.40, 34.49, 321.60°)
OKLab	oklab(24.8% 0.0698 -0.06)
OKLCH	oklch(24.8% 0.092 319.3)
XYZ	xyz(2.3247, 1.3180, 4.4060)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D3C #163C0D

analogous

#1C0D3C #330D3C #3C0D2E

triadic

#330D3C #3C330D #0D3C33

tetradic

#330D3C #3C1C0D #163C0D #0D2E3C

square

#330D3C #3C1C0D #163C0D #0D2E3C

split-complementary

#330D3C #2E3C0D #0D3C1C

monochromatic

#150519 #150519 #330D3C #5E186E #8923A1

Accessibility & contrast

On white

16.62

#330D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#330D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D3C

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D3C	#FFFFFF	#000000	##FFFFFF
##330D3C	1.00	16.62	1.26	16.62
#FFFFFF	16.62	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3D

Deuteranopia (green-blind)

#10203B

Tritanopia (blue-blind)

#331623

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #330d3c;
/* rgb */ color: rgb(51, 13, 60);
/* oklch */ color: oklch(24.8% 0.092 319.3);

Tailwind

colors: {
  custom: {
    50: '#6d4f72',
    500: '#330d3c',
    950: '#000000',
  },
}

SCSS

$custom: #330d3c;
$custom-light: #6d4f72;
$custom-dark: #000000;

JSON

{
  "hex": "#330d3c",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 60
  },
  "hsl": {
    "h": 288.511,
    "s": 64.384,
    "l": 14.314
  },
  "oklch": {
    "l": 0.24799,
    "c": 0.09202,
    "h": 319.3
  },
  "luminance": 0.01318
}

Semantic roles & 50–950 ramp

primary

#330D3C

secondary

#3B782D

accent

#E74060

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070208

muted

#7A787B

Preview Lab

Preview with #330D3C

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

Preview Lab → · Contrast checker → · Palette generator →