#330431#330431

#330431 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.9% C 0.095 H 330.1°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#330431
RGB	rgb(51, 4, 49)
HSL	hsl(303, 85%, 11%)
HSV	hsv(303, 92%, 20%)
CMYK	cmyk(0%, 92.2%, 3.9%, 80%)
CIE-LAB	lab(9.10, 29.01, -17.12)
CIE-LCH	lch(9.10, 33.68, 329.45°)
OKLab	oklab(22.9% 0.0822 -0.0474)
OKLCH	oklch(22.9% 0.095 330.1)
XYZ	xyz(1.9630, 1.0126, 2.9972)
Luminance	0.0101 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330431 #043306

analogous

#1D0433 #330431 #330419

triadic

#330431 #313304 #043133

tetradic

#330431 #331D04 #043306 #041933

square

#330431 #331D04 #043306 #041933

split-complementary

#330431 #193304 #04331D

monochromatic

#1C021B #1C021B #330431 #6C0868 #A40D9E

Accessibility & contrast

On white

17.47

#330431 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#330431 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330431

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330431	#FFFFFF	#000000	##FFFFFF
##330431	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001632

Deuteranopia (green-blind)

#121C30

Tritanopia (blue-blind)

#350A1A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #330431;
/* rgb */ color: rgb(51, 4, 49);
/* oklch */ color: oklch(22.9% 0.095 330.1);

Tailwind

colors: {
  custom: {
    50: '#6d4a69',
    500: '#330431',
    950: '#000000',
  },
}

SCSS

$custom: #330431;
$custom-light: #6d4a69;
$custom-dark: #000000;

JSON

{
  "hex": "#330431",
  "rgb": {
    "r": 51,
    "g": 4,
    "b": 49
  },
  "hsl": {
    "h": 302.553,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.22899,
    "c": 0.09485,
    "h": 330.1
  },
  "luminance": 0.01012
}

Semantic roles & 50–950 ramp

primary

#330431

secondary

#1D7521

accent

#FC352C

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #330431

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

Preview Lab → · Contrast checker → · Palette generator →