#330A44#330A44

#330A44 is a dark, moderate purple. Relative luminance 0.013; OKLCH L 25.1% C 0.105 H 313.6°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#330A44
RGB	rgb(51, 10, 68)
HSL	hsl(282, 74%, 15%)
HSV	hsv(282, 85%, 27%)
CMYK	cmyk(25%, 85.3%, 0%, 73.3%)
CIE-LAB	lab(11.54, 30.32, -26.86)
CIE-LCH	lch(11.54, 40.51, 318.46°)
OKLab	oklab(25.1% 0.0723 -0.0759)
OKLCH	oklch(25.1% 0.105 313.6)
XYZ	xyz(2.5170, 1.3383, 5.5935)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330A44 #1B440A

analogous

#160A44 #330A44 #440A38

triadic

#330A44 #44330A #0A4433

tetradic

#330A44 #44160A #1B440A #0A3844

square

#330A44 #44160A #1B440A #0A3844

split-complementary

#330A44 #38440A #0A4416

monochromatic

#14041B #14041B #330A44 #5B1279 #831AAF

Accessibility & contrast

On white

16.57

#330A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#330A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330A44

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330A44	#FFFFFF	#000000	##FFFFFF
##330A44	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C46

Deuteranopia (green-blind)

#051F43

Tritanopia (blue-blind)

#311726

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330a44;
/* rgb */ color: rgb(51, 10, 68);
/* oklch */ color: oklch(25.1% 0.105 313.6);

Tailwind

colors: {
  custom: {
    50: '#6d4e78',
    500: '#330a44',
    950: '#000000',
  },
}

SCSS

$custom: #330a44;
$custom-light: #6d4e78;
$custom-dark: #000000;

JSON

{
  "hex": "#330a44",
  "rgb": {
    "r": 51,
    "g": 10,
    "b": 68
  },
  "hsl": {
    "h": 282.414,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25099,
    "c": 0.10486,
    "h": 313.6
  },
  "luminance": 0.01338
}

Semantic roles & 50–950 ramp

primary

#330A44

secondary

#438129

accent

#F1376D

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330A44

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

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