#330D43#330D43

#330D43 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.4% C 0.100 H 313.8°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#330D43
RGB	rgb(51, 13, 67)
HSL	hsl(282, 68%, 16%)
HSV	hsv(282, 81%, 26%)
CMYK	cmyk(23.9%, 80.6%, 0%, 73.7%)
CIE-LAB	lab(11.94, 28.71, -25.52)
CIE-LCH	lch(11.94, 38.42, 318.37°)
OKLab	oklab(25.35% 0.0691 -0.072)
OKLCH	oklch(25.35% 0.1 313.8)
XYZ	xyz(2.5221, 1.3970, 5.4459)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D43 #1D430D

analogous

#180D43 #330D43 #430D38

triadic

#330D43 #43330D #0D4333

tetradic

#330D43 #43180D #1D430D #0D3843

square

#330D43 #43180D #1D430D #0D3843

split-complementary

#330D43 #38430D #0D4318

monochromatic

#14051A #14051A #330D43 #5A1776 #8121AA

Accessibility & contrast

On white

16.41

#330D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#330D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D43

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D43	#FFFFFF	#000000	##FFFFFF
##330D43	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D45

Deuteranopia (green-blind)

#092042

Tritanopia (blue-blind)

#311927

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330d43;
/* rgb */ color: rgb(51, 13, 67);
/* oklch */ color: oklch(25.4% 0.100 313.8);

Tailwind

colors: {
  custom: {
    50: '#6d5077',
    500: '#330d43',
    950: '#000000',
  },
}

SCSS

$custom: #330d43;
$custom-light: #6d5077;
$custom-dark: #000000;

JSON

{
  "hex": "#330d43",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 67
  },
  "hsl": {
    "h": 282.222,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25354,
    "c": 0.09979,
    "h": 313.8
  },
  "luminance": 0.01397
}

Semantic roles & 50–950 ramp

primary

#330D43

secondary

#457E2D

accent

#EA3D71

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330D43

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

Preview Lab → · Contrast checker → · Palette generator →