#330A46#330A46

#330A46 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.107 H 312.2°. Best body text is #FFFFFF at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#330A46
RGB	rgb(51, 10, 70)
HSL	hsl(281, 75%, 16%)
HSV	hsv(281, 86%, 27%)
CMYK	cmyk(27.1%, 85.7%, 0%, 72.5%)
CIE-LAB	lab(11.71, 30.81, -27.99)
CIE-LCH	lch(11.71, 41.63, 317.74°)
OKLab	oklab(25.27% 0.0719 -0.0792)
OKLCH	oklch(25.27% 0.107 312.2)
XYZ	xyz(2.5791, 1.3632, 5.9204)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330A46 #1D460A

analogous

#150A46 #330A46 #460A3B

triadic

#330A46 #46330A #0A4633

tetradic

#330A46 #46150A #1D460A #0A3B46

square

#330A46 #46150A #1D460A #0A3B46

split-complementary

#330A46 #3B460A #0A4615

monochromatic

#14041B #14041B #330A46 #5A127C #8119B1

Accessibility & contrast

On white

16.50

#330A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#330A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330A46

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330A46	#FFFFFF	#000000	##FFFFFF
##330A46	1.00	16.50	1.27	16.50
#FFFFFF	16.50	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D48

Deuteranopia (green-blind)

#032045

Tritanopia (blue-blind)

#311828

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330a46;
/* rgb */ color: rgb(51, 10, 70);
/* oklch */ color: oklch(25.3% 0.107 312.2);

Tailwind

colors: {
  custom: {
    50: '#6e4e7a',
    500: '#330a46',
    950: '#000000',
  },
}

SCSS

$custom: #330a46;
$custom-light: #6e4e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#330a46",
  "rgb": {
    "r": 51,
    "g": 10,
    "b": 70
  },
  "hsl": {
    "h": 281,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25271,
    "c": 0.107,
    "h": 312.2
  },
  "luminance": 0.01363
}

Semantic roles & 50–950 ramp

primary

#330A46

secondary

#458329

accent

#F23672

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330A46

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

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