#330833#330833

#330833 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.5% C 0.090 H 328.0°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#330833
RGB	rgb(51, 8, 51)
HSL	hsl(300, 73%, 12%)
HSV	hsv(300, 84%, 20%)
CMYK	cmyk(0%, 84.3%, 0%, 80%)
CIE-LAB	lab(9.93, 27.41, -17.27)
CIE-LCH	lch(9.93, 32.40, 327.80°)
OKLab	oklab(23.54% 0.0765 -0.0478)
OKLCH	oklch(23.54% 0.09 328)
XYZ	xyz(2.0496, 1.1166, 3.2389)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330833 #083308

analogous

#1E0833 #330833 #33081E

triadic

#330833 #333308 #083333

tetradic

#330833 #331E08 #083308 #081E33

square

#330833 #331E08 #083308 #081E33

split-complementary

#330833 #1E3308 #08331E

monochromatic

#1A041A #1A041A #330833 #681068 #9D199D

Accessibility & contrast

On white

17.17

#330833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330833

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330833	#FFFFFF	#000000	##FFFFFF
##330833	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031834

Deuteranopia (green-blind)

#131D32

Tritanopia (blue-blind)

#350E1C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330833;
/* rgb */ color: rgb(51, 8, 51);
/* oklch */ color: oklch(23.5% 0.090 328.0);

Tailwind

colors: {
  custom: {
    50: '#6d4c6b',
    500: '#330833',
    950: '#000000',
  },
}

SCSS

$custom: #330833;
$custom-light: #6d4c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#330833",
  "rgb": {
    "r": 51,
    "g": 8,
    "b": 51
  },
  "hsl": {
    "h": 300,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23537,
    "c": 0.09019,
    "h": 328
  },
  "luminance": 0.01116
}

Semantic roles & 50–950 ramp

primary

#330833

secondary

#257225

accent

#F03838

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #330833

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

Preview Lab → · Contrast checker → · Palette generator →