#330D38#330D38

#330D38 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.5% C 0.088 H 322.9°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#330D38
RGB	rgb(51, 13, 56)
HSL	hsl(293, 62%, 14%)
HSV	hsv(293, 77%, 22%)
CMYK	cmyk(8.9%, 76.8%, 0%, 78%)
CIE-LAB	lab(11.12, 26.11, -19.01)
CIE-LCH	lch(11.12, 32.29, 323.95°)
OKLab	oklab(24.5% 0.0699 -0.0529)
OKLCH	oklch(24.5% 0.088 322.9)
XYZ	xyz(2.2229, 1.2773, 3.8701)
Luminance	0.0128 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D38 #12380D

analogous

#1D0D38 #330D38 #380D27

triadic

#330D38 #38330D #0D3833

tetradic

#330D38 #381D0D #12380D #0D2738

square

#330D38 #381D0D #12380D #0D2738

split-complementary

#330D38 #27380D #0D381D

monochromatic

#170619 #170619 #330D38 #60196A #8D249B

Accessibility & contrast

On white

16.73

#330D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#330D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D38

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D38	#FFFFFF	#000000	##FFFFFF
##330D38	1.00	16.73	1.26	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041B39

Deuteranopia (green-blind)

#131F37

Tritanopia (blue-blind)

#341421

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #330d38;
/* rgb */ color: rgb(51, 13, 56);
/* oklch */ color: oklch(24.5% 0.088 322.9);

Tailwind

colors: {
  custom: {
    50: '#6c4f6f',
    500: '#330d38',
    950: '#000000',
  },
}

SCSS

$custom: #330d38;
$custom-light: #6c4f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#330d38",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 56
  },
  "hsl": {
    "h": 293.023,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24502,
    "c": 0.08766,
    "h": 322.9
  },
  "luminance": 0.01277
}

Semantic roles & 50–950 ramp

primary

#330D38

secondary

#35732D

accent

#E54255

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #330D38

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

Preview Lab → · Contrast checker → · Palette generator →