#330C37#330C37

#330C37 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.3% C 0.088 H 323.9°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#330C37
RGB	rgb(51, 12, 55)
HSL	hsl(294, 64%, 13%)
HSV	hsv(294, 78%, 22%)
CMYK	cmyk(7.3%, 78.2%, 0%, 78.4%)
CIE-LAB	lab(10.87, 26.38, -18.68)
CIE-LCH	lch(10.87, 32.33, 324.70°)
OKLab	oklab(24.3% 0.0712 -0.052)
OKLCH	oklch(24.3% 0.088 323.9)
XYZ	xyz(2.1862, 1.2427, 3.7384)
Luminance	0.0124 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330C37 #10370C

analogous

#1D0C37 #330C37 #370C25

triadic

#330C37 #37330C #0C3733

tetradic

#330C37 #371D0C #10370C #0C2537

square

#330C37 #371D0C #10370C #0C2537

split-complementary

#330C37 #25370C #0C371D

monochromatic

#170519 #170519 #330C37 #621769 #90229B

Accessibility & contrast

On white

16.82

#330C37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#330C37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330C37

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330C37	#FFFFFF	#000000	##FFFFFF
##330C37	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041A38

Deuteranopia (green-blind)

#131F36

Tritanopia (blue-blind)

#341320

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #330c37;
/* rgb */ color: rgb(51, 12, 55);
/* oklch */ color: oklch(24.3% 0.088 323.9);

Tailwind

colors: {
  custom: {
    50: '#6d4f6e',
    500: '#330c37',
    950: '#000000',
  },
}

SCSS

$custom: #330c37;
$custom-light: #6d4f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#330c37",
  "rgb": {
    "r": 51,
    "g": 12,
    "b": 55
  },
  "hsl": {
    "h": 294.419,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24302,
    "c": 0.08818,
    "h": 323.9
  },
  "luminance": 0.01243
}

Semantic roles & 50–950 ramp

primary

#330C37

secondary

#32732C

accent

#E74150

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070207

muted

#7A787A

Preview Lab

Preview with #330C37

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

Preview Lab → · Contrast checker → · Palette generator →