#330D42#330D42

#330D42 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.099 H 314.6°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#330D42
RGB	rgb(51, 13, 66)
HSL	hsl(283, 67%, 15%)
HSV	hsv(283, 80%, 26%)
CMYK	cmyk(22.7%, 80.3%, 0%, 74.1%)
CIE-LAB	lab(11.86, 28.47, -24.94)
CIE-LCH	lch(11.86, 37.85, 318.78°)
OKLab	oklab(25.27% 0.0693 -0.0703)
OKLCH	oklch(25.27% 0.099 314.6)
XYZ	xyz(2.4924, 1.3851, 5.2893)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D42 #1C420D

analogous

#180D42 #330D42 #420D36

triadic

#330D42 #42330D #0D4233

tetradic

#330D42 #42180D #1C420D #0D3642

square

#330D42 #42180D #1C420D #0D3642

split-complementary

#330D42 #36420D #0D4218

monochromatic

#14051A #14051A #330D42 #5B1775 #8221A8

Accessibility & contrast

On white

16.44

#330D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#330D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D42

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D42	#FFFFFF	#000000	##FFFFFF
##330D42	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D44

Deuteranopia (green-blind)

#0B2041

Tritanopia (blue-blind)

#321826

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330d42;
/* rgb */ color: rgb(51, 13, 66);
/* oklch */ color: oklch(25.3% 0.099 314.6);

Tailwind

colors: {
  custom: {
    50: '#6d5077',
    500: '#330d42',
    950: '#000000',
  },
}

SCSS

$custom: #330d42;
$custom-light: #6d5077;
$custom-dark: #000000;

JSON

{
  "hex": "#330d42",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 283.019,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25272,
    "c": 0.09868,
    "h": 314.6
  },
  "luminance": 0.01385
}

Semantic roles & 50–950 ramp

primary

#330D42

secondary

#447E2D

accent

#EA3E6F

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #330D42

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

Preview Lab → · Contrast checker → · Palette generator →