#330436#330436

#330436 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.3% C 0.099 H 325.5°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#330436
RGB	rgb(51, 4, 54)
HSL	hsl(296, 86%, 11%)
HSV	hsv(296, 93%, 21%)
CMYK	cmyk(5.6%, 92.6%, 0%, 78.8%)
CIE-LAB	lab(9.46, 30.00, -20.20)
CIE-LCH	lch(9.46, 36.17, 326.04°)
OKLab	oklab(23.27% 0.0818 -0.0563)
OKLCH	oklch(23.27% 0.099 325.5)
XYZ	xyz(2.0745, 1.0571, 3.5841)
Luminance	0.0106 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330436 #073604

analogous

#1A0436 #330436 #360420

triadic

#330436 #363304 #043633

tetradic

#330436 #361A04 #073604 #042036

square

#330436 #361A04 #073604 #042036

split-complementary

#330436 #203604 #04361A

monochromatic

#1B021C #1B021C #330436 #69086F #9F0CA8

Accessibility & contrast

On white

17.34

#330436 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#330436 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330436

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330436	#FFFFFF	#000000	##FFFFFF
##330436	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001737

Deuteranopia (green-blind)

#0F1C35

Tritanopia (blue-blind)

#340D1D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #330436;
/* rgb */ color: rgb(51, 4, 54);
/* oklch */ color: oklch(23.3% 0.099 325.5);

Tailwind

colors: {
  custom: {
    50: '#6d4b6d',
    500: '#330436',
    950: '#000000',
  },
}

SCSS

$custom: #330436;
$custom-light: #6d4b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#330436",
  "rgb": {
    "r": 51,
    "g": 4,
    "b": 54
  },
  "hsl": {
    "h": 296.4,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23273,
    "c": 0.09935,
    "h": 325.5
  },
  "luminance": 0.01057
}

Semantic roles & 50–950 ramp

primary

#330436

secondary

#23781E

accent

#FC2B38

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070107

muted

#7A777A

Preview Lab

Preview with #330436

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

Preview Lab → · Contrast checker → · Palette generator →