#330D44#330D44

#330D44 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.4% C 0.101 H 313.1°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#330D44
RGB	rgb(51, 13, 68)
HSL	hsl(281, 68%, 16%)
HSV	hsv(281, 81%, 27%)
CMYK	cmyk(25%, 80.9%, 0%, 73.3%)
CIE-LAB	lab(12.02, 28.96, -26.09)
CIE-LCH	lch(12.02, 38.98, 317.98°)
OKLab	oklab(25.44% 0.069 -0.0737)
OKLCH	oklch(25.44% 0.101 313.1)
XYZ	xyz(2.5524, 1.4091, 5.6052)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D44 #1E440D

analogous

#170D44 #330D44 #440D39

triadic

#330D44 #44330D #0D4433

tetradic

#330D44 #44170D #1E440D #0D3944

square

#330D44 #44170D #1E440D #0D3944

split-complementary

#330D44 #39440D #0D4417

monochromatic

#13051A #13051A #330D44 #5A1777 #8021AB

Accessibility & contrast

On white

16.38

#330D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#330D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D44

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D44	#FFFFFF	#000000	##FFFFFF
##330D44	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E46

Deuteranopia (green-blind)

#082043

Tritanopia (blue-blind)

#311927

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #330d44;
/* rgb */ color: rgb(51, 13, 68);
/* oklch */ color: oklch(25.4% 0.101 313.1);

Tailwind

colors: {
  custom: {
    50: '#6d5078',
    500: '#330d44',
    950: '#000000',
  },
}

SCSS

$custom: #330d44;
$custom-light: #6d5078;
$custom-dark: #000000;

JSON

{
  "hex": "#330d44",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 68
  },
  "hsl": {
    "h": 281.455,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25436,
    "c": 0.10092,
    "h": 313.1
  },
  "luminance": 0.01409
}

Semantic roles & 50–950 ramp

primary

#330D44

secondary

#477F2D

accent

#EB3D73

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330D44

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

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