#330730#330730

#330730 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.2% C 0.089 H 331.0°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#330730
RGB	rgb(51, 7, 48)
HSL	hsl(304, 76%, 11%)
HSV	hsv(304, 86%, 20%)
CMYK	cmyk(0%, 86.3%, 5.9%, 80%)
CIE-LAB	lab(9.56, 27.30, -15.65)
CIE-LCH	lch(9.56, 31.47, 330.17°)
OKLab	oklab(23.21% 0.0778 -0.0431)
OKLCH	oklch(23.21% 0.089 331)
XYZ	xyz(1.9747, 1.0693, 2.8981)
Luminance	0.0107 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330730 #07330A

analogous

#200733 #330730 #33071A

triadic

#330730 #303307 #073033

tetradic

#330730 #332007 #07330A #071A33

square

#330730 #332007 #07330A #071A33

split-complementary

#330730 #1A3307 #073320

monochromatic

#1B0419 #1B0419 #330730 #690E63 #9F1695

Accessibility & contrast

On white

17.30

#330730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#330730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330730

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330730	#FFFFFF	#000000	##FFFFFF
##330730	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041731

Deuteranopia (green-blind)

#151D2F

Tritanopia (blue-blind)

#350C1A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330730;
/* rgb */ color: rgb(51, 7, 48);
/* oklch */ color: oklch(23.2% 0.089 331.0);

Tailwind

colors: {
  custom: {
    50: '#6d4c68',
    500: '#330730',
    950: '#000000',
  },
}

SCSS

$custom: #330730;
$custom-light: #6d4c68;
$custom-dark: #000000;

JSON

{
  "hex": "#330730",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 48
  },
  "hsl": {
    "h": 304.091,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23206,
    "c": 0.08895,
    "h": 331
  },
  "luminance": 0.01069
}

Semantic roles & 50–950 ramp

primary

#330730

secondary

#237329

accent

#F24235

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #330730

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

Preview Lab → · Contrast checker → · Palette generator →