#330A2D#330A2D

#330A2D is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.4% C 0.081 H 334.3°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#330A2D
RGB	rgb(51, 10, 45)
HSL	hsl(309, 67%, 12%)
HSV	hsv(309, 80%, 20%)
CMYK	cmyk(0%, 80.4%, 11.8%, 80%)
CIE-LAB	lab(9.88, 25.27, -12.93)
CIE-LCH	lch(9.88, 28.38, 332.91°)
OKLab	oklab(23.38% 0.0733 -0.0353)
OKLCH	oklch(23.38% 0.081 334.3)
XYZ	xyz(1.9475, 1.1105, 2.5939)
Luminance	0.0111 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330A2D #0A3310

analogous

#250A33 #330A2D #330A19

triadic

#330A2D #2D330A #0A2D33

tetradic

#330A2D #33250A #0A3310 #0A1933

square

#330A2D #33250A #0A3310 #0A1933

split-complementary

#330A2D #19330A #0A3325

monochromatic

#1A0517 #1A0517 #330A2D #66145A #991E87

Accessibility & contrast

On white

17.18

#330A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330A2D

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330A2D	#FFFFFF	#000000	##FFFFFF
##330A2D	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09172E

Deuteranopia (green-blind)

#171D2C

Tritanopia (blue-blind)

#360D1A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330a2d;
/* rgb */ color: rgb(51, 10, 45);
/* oklch */ color: oklch(23.4% 0.081 334.3);

Tailwind

colors: {
  custom: {
    50: '#6d4d66',
    500: '#330a2d',
    950: '#000000',
  },
}

SCSS

$custom: #330a2d;
$custom-light: #6d4d66;
$custom-dark: #000000;

JSON

{
  "hex": "#330a2d",
  "rgb": {
    "r": 51,
    "g": 10,
    "b": 45
  },
  "hsl": {
    "h": 308.78,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23378,
    "c": 0.08137,
    "h": 334.3
  },
  "luminance": 0.0111
}

Semantic roles & 50–950 ramp

primary

#330A2D

secondary

#287033

accent

#EA573E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070105

muted

#7A777A

Preview Lab

Preview with #330A2D

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

Preview Lab → · Contrast checker → · Palette generator →