#33072F#33072F

#33072F is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.1% C 0.088 H 332.0°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#33072F
RGB	rgb(51, 7, 47)
HSL	hsl(305, 76%, 11%)
HSV	hsv(305, 86%, 20%)
CMYK	cmyk(0%, 86.3%, 7.8%, 80%)
CIE-LAB	lab(9.49, 27.10, -15.02)
CIE-LCH	lch(9.49, 30.99, 331.01°)
OKLab	oklab(23.14% 0.0778 -0.0413)
OKLCH	oklch(23.14% 0.088 332)
XYZ	xyz(1.9543, 1.0612, 2.7907)
Luminance	0.0106 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33072F #07330B

analogous

#210733 #33072F #330719

triadic

#33072F #2F3307 #072F33

tetradic

#33072F #332107 #07330B #071933

square

#33072F #332107 #07330B #071933

split-complementary

#33072F #193307 #073321

monochromatic

#1B0419 #1B0419 #33072F #690E61 #9F1692

Accessibility & contrast

On white

17.32

#33072F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#33072F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33072F

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33072F	#FFFFFF	#000000	##FFFFFF
##33072F	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051630

Deuteranopia (green-blind)

#151D2E

Tritanopia (blue-blind)

#360C1A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #33072f;
/* rgb */ color: rgb(51, 7, 47);
/* oklch */ color: oklch(23.1% 0.088 332.0);

Tailwind

colors: {
  custom: {
    50: '#6d4c67',
    500: '#33072f',
    950: '#000000',
  },
}

SCSS

$custom: #33072f;
$custom-light: #6d4c67;
$custom-dark: #000000;

JSON

{
  "hex": "#33072f",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 47
  },
  "hsl": {
    "h": 305.455,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23138,
    "c": 0.08804,
    "h": 332
  },
  "luminance": 0.01061
}

Semantic roles & 50–950 ramp

primary

#33072F

secondary

#23732A

accent

#F24735

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #33072F

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

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