#330734#330734

#330734 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.5% C 0.093 H 327.1°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#330734
RGB	rgb(51, 7, 52)
HSL	hsl(299, 76%, 12%)
HSV	hsv(299, 87%, 20%)
CMYK	cmyk(1.9%, 86.5%, 0%, 79.6%)
CIE-LAB	lab(9.83, 28.10, -18.16)
CIE-LCH	lch(9.83, 33.46, 327.13°)
OKLab	oklab(23.49% 0.0778 -0.0504)
OKLCH	oklch(23.49% 0.093 327.1)
XYZ	xyz(2.0610, 1.1038, 3.3527)
Luminance	0.0110 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330734 #083407

analogous

#1D0734 #330734 #34071F

triadic

#330734 #343307 #073433

tetradic

#330734 #341D07 #083407 #071F34

square

#330734 #341D07 #083407 #071F34

split-complementary

#330734 #1F3407 #07341D

monochromatic

#1A041B #1A041B #330734 #680E6A #9D16A0

Accessibility & contrast

On white

17.20

#330734 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330734 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330734

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330734	#FFFFFF	#000000	##FFFFFF
##330734	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011835

Deuteranopia (green-blind)

#121D33

Tritanopia (blue-blind)

#350E1D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330734;
/* rgb */ color: rgb(51, 7, 52);
/* oklch */ color: oklch(23.5% 0.093 327.1);

Tailwind

colors: {
  custom: {
    50: '#6d4c6b',
    500: '#330734',
    950: '#000000',
  },
}

SCSS

$custom: #330734;
$custom-light: #6d4c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#330734",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 52
  },
  "hsl": {
    "h": 298.667,
    "s": 76.271,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23489,
    "c": 0.09271,
    "h": 327.1
  },
  "luminance": 0.01104
}

Semantic roles & 50–950 ramp

primary

#330734

secondary

#257423

accent

#F33539

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070107

muted

#7A777A

Preview Lab

Preview with #330734

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

Preview Lab → · Contrast checker → · Palette generator →