#330C3E#330C3E

#330C3E is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.8% C 0.096 H 317.8°. Best body text is #FFFFFF at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#330C3E
RGB	rgb(51, 12, 62)
HSL	hsl(287, 68%, 15%)
HSV	hsv(287, 81%, 24%)
CMYK	cmyk(17.7%, 80.6%, 0%, 75.7%)
CIE-LAB	lab(11.38, 27.99, -22.88)
CIE-LCH	lch(11.38, 36.15, 320.73°)
OKLab	oklab(24.83% 0.0709 -0.0642)
OKLCH	oklch(24.83% 0.096 317.8)
XYZ	xyz(2.3661, 1.3147, 4.6856)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330C3E #173E0C

analogous

#1A0C3E #330C3E #3E0C30

triadic

#330C3E #3E330C #0C3E33

tetradic

#330C3E #3E1A0C #173E0C #0C303E

square

#330C3E #3E1A0C #173E0C #0C303E

split-complementary

#330C3E #303E0C #0C3E1A

monochromatic

#15051A #15051A #330C3E #5D1671 #8720A5

Accessibility & contrast

On white

16.63

#330C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#330C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330C3E

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330C3E	#FFFFFF	#000000	##FFFFFF
##330C3E	1.00	16.63	1.26	16.63
#FFFFFF	16.63	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3F

Deuteranopia (green-blind)

#0E1F3D

Tritanopia (blue-blind)

#331624

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #330c3e;
/* rgb */ color: rgb(51, 12, 62);
/* oklch */ color: oklch(24.8% 0.096 317.8);

Tailwind

colors: {
  custom: {
    50: '#6d4f73',
    500: '#330c3e',
    950: '#000000',
  },
}

SCSS

$custom: #330c3e;
$custom-light: #6d4f73;
$custom-dark: #000000;

JSON

{
  "hex": "#330c3e",
  "rgb": {
    "r": 51,
    "g": 12,
    "b": 62
  },
  "hsl": {
    "h": 286.8,
    "s": 67.568,
    "l": 14.51
  },
  "oklch": {
    "l": 0.2483,
    "c": 0.0957,
    "h": 317.8
  },
  "luminance": 0.01315
}

Semantic roles & 50–950 ramp

primary

#330C3E

secondary

#3D7A2C

accent

#EA3D63

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #330C3E

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

Preview Lab → · Contrast checker → · Palette generator →