#360B3F#360B3F

#360B3F is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.100 H 320.1°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#360B3F
RGB	rgb(54, 11, 63)
HSL	hsl(290, 70%, 15%)
HSV	hsv(290, 83%, 25%)
CMYK	cmyk(14.3%, 82.5%, 0%, 75.3%)
CIE-LAB	lab(11.84, 29.44, -22.82)
CIE-LCH	lch(11.84, 37.25, 322.22°)
OKLab	oklab(25.3% 0.0764 -0.0639)
OKLCH	oklch(25.3% 0.1 320.1)
XYZ	xyz(2.5381, 1.3826, 4.8348)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360B3F #143F0B

analogous

#1C0B3F #360B3F #3F0B2E

triadic

#360B3F #3F360B #0B3F36

tetradic

#360B3F #3F1C0B #143F0B #0B2E3F

square

#360B3F #3F1C0B #143F0B #0B2E3F

split-complementary

#360B3F #2E3F0B #0B3F1C

monochromatic

#16051A #16051A #360B3F #631473 #8F1DA7

Accessibility & contrast

On white

16.45

#360B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#360B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360B3F

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360B3F	#FFFFFF	#000000	##FFFFFF
##360B3F	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C40

Deuteranopia (green-blind)

#10213E

Tritanopia (blue-blind)

#361524

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #360b3f;
/* rgb */ color: rgb(54, 11, 63);
/* oklch */ color: oklch(25.3% 0.100 320.1);

Tailwind

colors: {
  custom: {
    50: '#6f4f74',
    500: '#360b3f',
    950: '#000000',
  },
}

SCSS

$custom: #360b3f;
$custom-light: #6f4f74;
$custom-dark: #000000;

JSON

{
  "hex": "#360b3f",
  "rgb": {
    "r": 54,
    "g": 11,
    "b": 63
  },
  "hsl": {
    "h": 289.615,
    "s": 70.27,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25295,
    "c": 0.09962,
    "h": 320.1
  },
  "luminance": 0.01382
}

Semantic roles & 50–950 ramp

primary

#360B3F

secondary

#387C2A

accent

#ED3B5A

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #360B3F

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

Preview Lab → · Contrast checker → · Palette generator →