#330638#330638

#330638 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.7% C 0.098 H 323.5°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#330638
RGB	rgb(51, 6, 56)
HSL	hsl(294, 81%, 12%)
HSV	hsv(294, 89%, 22%)
CMYK	cmyk(8.9%, 89.3%, 0%, 78%)
CIE-LAB	lab(9.95, 29.42, -20.87)
CIE-LCH	lch(9.95, 36.07, 324.65°)
OKLab	oklab(23.67% 0.0789 -0.0583)
OKLCH	oklch(23.67% 0.098 323.5)
XYZ	xyz(2.1441, 1.1197, 3.8438)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330638 #0B3806

analogous

#1A0638 #330638 #380624

triadic

#330638 #383306 #063833

tetradic

#330638 #381A06 #0B3806 #062438

square

#330638 #381A06 #0B3806 #062438

split-complementary

#330638 #243806 #06381A

monochromatic

#19031C #19031C #330638 #650C6F #9812A7

Accessibility & contrast

On white

17.16

#330638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330638

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330638	#FFFFFF	#000000	##FFFFFF
##330638	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001839

Deuteranopia (green-blind)

#0F1D37

Tritanopia (blue-blind)

#340F1F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330638;
/* rgb */ color: rgb(51, 6, 56);
/* oklch */ color: oklch(23.7% 0.098 323.5);

Tailwind

colors: {
  custom: {
    50: '#6d4c6f',
    500: '#330638',
    950: '#000000',
  },
}

SCSS

$custom: #330638;
$custom-light: #6d4c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#330638",
  "rgb": {
    "r": 51,
    "g": 6,
    "b": 56
  },
  "hsl": {
    "h": 294,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.2367,
    "c": 0.0981,
    "h": 323.5
  },
  "luminance": 0.0112
}

Semantic roles & 50–950 ramp

primary

#330638

secondary

#2A7821

accent

#F73145

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #330638

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

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