#330F39#330F39

#330F39 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.8% C 0.085 H 321.7°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#330F39
RGB	rgb(51, 15, 57)
HSL	hsl(291, 58%, 14%)
HSV	hsv(291, 74%, 22%)
CMYK	cmyk(10.5%, 73.7%, 0%, 77.6%)
CIE-LAB	lab(11.56, 25.30, -19.02)
CIE-LCH	lch(11.56, 31.65, 323.06°)
OKLab	oklab(24.84% 0.0671 -0.053)
OKLCH	oklch(24.84% 0.085 321.7)
XYZ	xyz(2.2745, 1.3410, 4.0091)
Luminance	0.0134 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F39 #15390F

analogous

#1E0F39 #330F39 #390F2A

triadic

#330F39 #39330F #0F3933

tetradic

#330F39 #391E0F #15390F #0F2A39

square

#330F39 #391E0F #15390F #0F2A39

split-complementary

#330F39 #2A390F #0F391E

monochromatic

#160618 #160618 #330F39 #5E1C69 #8A299A

Accessibility & contrast

On white

16.56

#330F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#330F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F39

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F39	#FFFFFF	#000000	##FFFFFF
##330F39	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061C3A

Deuteranopia (green-blind)

#142038

Tritanopia (blue-blind)

#341622

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330f39;
/* rgb */ color: rgb(51, 15, 57);
/* oklch */ color: oklch(24.8% 0.085 321.7);

Tailwind

colors: {
  custom: {
    50: '#6c506f',
    500: '#330f39',
    950: '#000000',
  },
}

SCSS

$custom: #330f39;
$custom-light: #6c506f;
$custom-dark: #000000;

JSON

{
  "hex": "#330f39",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 57
  },
  "hsl": {
    "h": 291.429,
    "s": 58.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24844,
    "c": 0.08547,
    "h": 321.7
  },
  "luminance": 0.01341
}

Semantic roles & 50–950 ramp

primary

#330F39

secondary

#3A7330

accent

#E2465C

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #330F39

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

Preview Lab → · Contrast checker → · Palette generator →