#330D46#330D46

#330D46 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.6% C 0.103 H 311.7°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#330D46
RGB	rgb(51, 13, 70)
HSL	hsl(280, 69%, 16%)
HSV	hsv(280, 81%, 27%)
CMYK	cmyk(27.1%, 81.4%, 0%, 72.5%)
CIE-LAB	lab(12.18, 29.46, -27.23)
CIE-LCH	lch(12.18, 40.12, 317.25°)
OKLab	oklab(25.61% 0.0687 -0.077)
OKLCH	oklch(25.61% 0.103 311.7)
XYZ	xyz(2.6145, 1.4339, 5.9322)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D46 #20460D

analogous

#170D46 #330D46 #460D3D

triadic

#330D46 #46330D #0D4633

tetradic

#330D46 #46170D #20460D #0D3D46

square

#330D46 #46170D #20460D #0D3D46

split-complementary

#330D46 #3D460D #0D4617

monochromatic

#13051A #13051A #330D46 #59177A #7E20AD

Accessibility & contrast

On white

16.32

#330D46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#330D46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D46

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D46	#FFFFFF	#000000	##FFFFFF
##330D46	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E48

Deuteranopia (green-blind)

#052145

Tritanopia (blue-blind)

#311A28

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #330d46;
/* rgb */ color: rgb(51, 13, 70);
/* oklch */ color: oklch(25.6% 0.103 311.7);

Tailwind

colors: {
  custom: {
    50: '#6d507a',
    500: '#330d46',
    950: '#000000',
  },
}

SCSS

$custom: #330d46;
$custom-light: #6d507a;
$custom-dark: #000000;

JSON

{
  "hex": "#330d46",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 70
  },
  "hsl": {
    "h": 280,
    "s": 68.675,
    "l": 16.275
  },
  "oklch": {
    "l": 0.25605,
    "c": 0.10317,
    "h": 311.7
  },
  "luminance": 0.01434
}

Semantic roles & 50–950 ramp

primary

#330D46

secondary

#49812D

accent

#EC3C77

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330D46

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

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