#33042F#33042F

#33042F is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.8% C 0.093 H 332.0°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#33042F
RGB	rgb(51, 4, 47)
HSL	hsl(305, 85%, 11%)
HSV	hsv(305, 92%, 20%)
CMYK	cmyk(0%, 92.2%, 7.8%, 80%)
CIE-LAB	lab(8.96, 28.64, -15.86)
CIE-LCH	lch(8.96, 32.74, 331.02°)
OKLab	oklab(22.76% 0.0822 -0.0437)
OKLCH	oklch(22.76% 0.093 332)
XYZ	xyz(1.9218, 0.9960, 2.7798)
Luminance	0.0100 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33042F #043308

analogous

#1F0433 #33042F #330417

triadic

#33042F #2F3304 #042F33

tetradic

#33042F #331F04 #043308 #041733

square

#33042F #331F04 #043308 #041733

split-complementary

#33042F #173304 #04331F

monochromatic

#1C021A #1C021A #33042F #6C0863 #A40D98

Accessibility & contrast

On white

17.51

#33042F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#33042F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33042F

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33042F	#FFFFFF	#000000	##FFFFFF
##33042F	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021530

Deuteranopia (green-blind)

#131C2E

Tritanopia (blue-blind)

#360919

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #33042f;
/* rgb */ color: rgb(51, 4, 47);
/* oklch */ color: oklch(22.8% 0.093 332.0);

Tailwind

colors: {
  custom: {
    50: '#6d4a67',
    500: '#33042f',
    950: '#000000',
  },
}

SCSS

$custom: #33042f;
$custom-light: #6d4a67;
$custom-dark: #000000;

JSON

{
  "hex": "#33042f",
  "rgb": {
    "r": 51,
    "g": 4,
    "b": 47
  },
  "hsl": {
    "h": 305.106,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.22757,
    "c": 0.09309,
    "h": 332
  },
  "luminance": 0.00996
}

Semantic roles & 50–950 ramp

primary

#33042F

secondary

#1D7525

accent

#FC3E2C

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #33042F

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

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