#330D4F#330D4F

#330D4F is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.4% C 0.113 H 306.1°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#330D4F
RGB	rgb(51, 13, 79)
HSL	hsl(275, 72%, 18%)
HSV	hsv(275, 84%, 31%)
CMYK	cmyk(35.4%, 83.5%, 0%, 69%)
CIE-LAB	lab(12.96, 31.77, -32.20)
CIE-LCH	lch(12.96, 45.24, 314.61°)
OKLab	oklab(26.4% 0.0667 -0.0916)
OKLCH	oklch(26.4% 0.113 306.1)
XYZ	xyz(2.9201, 1.5562, 7.5422)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D4F #294F0D

analogous

#120D4F #330D4F #4F0D4A

triadic

#330D4F #4F330D #0D4F33

tetradic

#330D4F #4F120D #294F0D #0D4A4F

square

#330D4F #4F120D #294F0D #0D4A4F

split-complementary

#330D4F #4A4F0D #0D4F12

monochromatic

#11041A #11041A #330D4F #551684 #771EB8

Accessibility & contrast

On white

16.02

#330D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#330D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D4F

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D4F	#FFFFFF	#000000	##FFFFFF
##330D4F	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002051

Deuteranopia (green-blind)

#00224E

Tritanopia (blue-blind)

#2E1E2D

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #330d4f;
/* rgb */ color: rgb(51, 13, 79);
/* oklch */ color: oklch(26.4% 0.113 306.1);

Tailwind

colors: {
  custom: {
    50: '#6e5081',
    500: '#330d4f',
    950: '#000000',
  },
}

SCSS

$custom: #330d4f;
$custom-light: #6e5081;
$custom-dark: #000000;

JSON

{
  "hex": "#330d4f",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 79
  },
  "hsl": {
    "h": 274.545,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.264,
    "c": 0.11334,
    "h": 306.1
  },
  "luminance": 0.01556
}

Semantic roles & 50–950 ramp

primary

#330D4F

secondary

#558A2E

accent

#EE3986

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #330D4F

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

Preview Lab → · Contrast checker → · Palette generator →