#330539#330539

#330539 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.6% C 0.101 H 322.8°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#330539
RGB	rgb(51, 5, 57)
HSL	hsl(293, 84%, 12%)
HSV	hsv(293, 91%, 22%)
CMYK	cmyk(10.5%, 91.2%, 0%, 77.6%)
CIE-LAB	lab(9.86, 30.12, -21.74)
CIE-LCH	lch(9.86, 37.14, 324.18°)
OKLab	oklab(23.63% 0.0801 -0.0608)
OKLCH	oklch(23.63% 0.101 322.8)
XYZ	xyz(2.1580, 1.1079, 3.9703)
Luminance	0.0111 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330539 #0B3905

analogous

#190539 #330539 #390525

triadic

#330539 #393305 #053933

tetradic

#330539 #391905 #0B3905 #052539

square

#330539 #391905 #0B3905 #052539

split-complementary

#330539 #253905 #053919

monochromatic

#19021C #19021C #330539 #650A71 #980FAA

Accessibility & contrast

On white

17.19

#330539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330539

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330539	#FFFFFF	#000000	##FFFFFF
##330539	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183A

Deuteranopia (green-blind)

#0D1D38

Tritanopia (blue-blind)

#340F1F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330539;
/* rgb */ color: rgb(51, 5, 57);
/* oklch */ color: oklch(23.6% 0.101 322.8);

Tailwind

colors: {
  custom: {
    50: '#6d4b70',
    500: '#330539',
    950: '#000000',
  },
}

SCSS

$custom: #330539;
$custom-light: #6d4b70;
$custom-dark: #000000;

JSON

{
  "hex": "#330539",
  "rgb": {
    "r": 51,
    "g": 5,
    "b": 57
  },
  "hsl": {
    "h": 293.077,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.23629,
    "c": 0.10058,
    "h": 322.8
  },
  "luminance": 0.01108
}

Semantic roles & 50–950 ramp

primary

#330539

secondary

#2A7A20

accent

#FA2E45

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #330539

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

Preview Lab → · Contrast checker → · Palette generator →