#360B3B#360B3B

#360B3B is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 25.0% C 0.096 H 323.4°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#360B3B
RGB	rgb(54, 11, 59)
HSL	hsl(294, 69%, 14%)
HSV	hsv(294, 81%, 23%)
CMYK	cmyk(8.5%, 81.4%, 0%, 76.9%)
CIE-LAB	lab(11.55, 28.56, -20.44)
CIE-LCH	lch(11.55, 35.12, 324.41°)
OKLab	oklab(24.99% 0.0767 -0.057)
OKLCH	oklch(24.99% 0.096 323.4)
XYZ	xyz(2.4303, 1.3395, 4.2674)
Luminance	0.0134 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360B3B #103B0B

analogous

#1E0B3B #360B3B #3B0B28

triadic

#360B3B #3B360B #0B3B36

tetradic

#360B3B #3B1E0B #103B0B #0B283B

square

#360B3B #3B1E0B #103B0B #0B283B

split-complementary

#360B3B #283B0B #0B3B1E

monochromatic

#18051A #18051A #360B3B #65156F #941EA2

Accessibility & contrast

On white

16.56

#360B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#360B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360B3B

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360B3B	#FFFFFF	#000000	##FFFFFF
##360B3B	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)

#011B3C

Deuteranopia (green-blind)

#13203A

Tritanopia (blue-blind)

#371322

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #360b3b;
/* rgb */ color: rgb(54, 11, 59);
/* oklch */ color: oklch(25.0% 0.096 323.4);

Tailwind

colors: {
  custom: {
    50: '#6f4f71',
    500: '#360b3b',
    950: '#000000',
  },
}

SCSS

$custom: #360b3b;
$custom-light: #6f4f71;
$custom-dark: #000000;

JSON

{
  "hex": "#360b3b",
  "rgb": {
    "r": 54,
    "g": 11,
    "b": 59
  },
  "hsl": {
    "h": 293.75,
    "s": 68.571,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24993,
    "c": 0.09551,
    "h": 323.4
  },
  "luminance": 0.01339
}

Semantic roles & 50–950 ramp

primary

#360B3B

secondary

#32782A

accent

#EB3C4F

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #360B3B

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

Preview Lab → · Contrast checker → · Palette generator →