#330641#330641

#330641 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.4% C 0.107 H 316.4°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#330641
RGB	rgb(51, 6, 65)
HSL	hsl(286, 83%, 14%)
HSV	hsv(286, 91%, 25%)
CMYK	cmyk(21.5%, 90.8%, 0%, 74.5%)
CIE-LAB	lab(10.67, 31.40, -26.15)
CIE-LCH	lch(10.67, 40.86, 320.21°)
OKLab	oklab(24.41% 0.0774 -0.0738)
OKLCH	oklch(24.41% 0.107 316.4)
XYZ	xyz(2.3844, 1.2158, 5.1091)
Luminance	0.0122 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330641 #144106

analogous

#160641 #330641 #410632

triadic

#330641 #413306 #064133

tetradic

#330641 #411606 #144106 #063241

square

#330641 #411606 #144106 #063241

split-complementary

#330641 #324106 #064116

monochromatic

#16031C #16031C #330641 #5F0B79 #8B10B1

Accessibility & contrast

On white

16.89

#330641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#330641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330641

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330641	#FFFFFF	#000000	##FFFFFF
##330641	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A43

Deuteranopia (green-blind)

#061E40

Tritanopia (blue-blind)

#321424

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #330641;
/* rgb */ color: rgb(51, 6, 65);
/* oklch */ color: oklch(24.4% 0.107 316.4);

Tailwind

colors: {
  custom: {
    50: '#6d4c76',
    500: '#330641',
    950: '#000000',
  },
}

SCSS

$custom: #330641;
$custom-light: #6d4c76;
$custom-dark: #000000;

JSON

{
  "hex": "#330641",
  "rgb": {
    "r": 51,
    "g": 6,
    "b": 65
  },
  "hsl": {
    "h": 285.763,
    "s": 83.099,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24408,
    "c": 0.10693,
    "h": 316.4
  },
  "luminance": 0.01216
}

Semantic roles & 50–950 ramp

primary

#330641

secondary

#398122

accent

#F92E5F

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #330641

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

Preview Lab → · Contrast checker → · Palette generator →