#360F5D#360F5D

#360F5D is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.4% C 0.128 H 301.0°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#360F5D
RGB	rgb(54, 15, 93)
HSL	hsl(270, 72%, 21%)
HSV	hsv(270, 84%, 36%)
CMYK	cmyk(41.9%, 83.9%, 0%, 63.5%)
CIE-LAB	lab(15.04, 35.16, -38.28)
CIE-LCH	lch(15.04, 51.98, 312.56°)
OKLab	oklab(28.36% 0.0657 -0.1094)
OKLCH	oklch(28.36% 0.128 301)
XYZ	xyz(3.6674, 1.9162, 10.5305)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.17

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360F5D #365D0F

analogous

#0F0F5D #360F5D #5D0F5D

triadic

#360F5D #5D360F #0F5D36

tetradic

#360F5D #5D0F0F #365D0F #0F5D5D

square

#360F5D #5D0F0F #365D0F #0F5D5D

split-complementary

#360F5D #5D5D0F #0F5D0F

monochromatic

#0F041A #170628 #360F5D #551792 #7320C6

Accessibility & contrast

On white

15.18

#360F5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#360F5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360F5D

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360F5D	#FFFFFF	#000000	##FFFFFF
##360F5D	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255F

Deuteranopia (green-blind)

#00255C

Tritanopia (blue-blind)

#2D2436

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #360f5d;
/* rgb */ color: rgb(54, 15, 93);
/* oklch */ color: oklch(28.4% 0.128 301.0);

Tailwind

colors: {
  custom: {
    50: '#72538c',
    500: '#360f5d',
    950: '#000000',
  },
}

SCSS

$custom: #360f5d;
$custom-light: #72538c;
$custom-dark: #000000;

JSON

{
  "hex": "#360f5d",
  "rgb": {
    "r": 54,
    "g": 15,
    "b": 93
  },
  "hsl": {
    "h": 270,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28361,
    "c": 0.12758,
    "h": 301
  },
  "luminance": 0.01916
}

Semantic roles & 50–950 ramp

primary

#360F5D

secondary

#649631

accent

#EF3994

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08020C

muted

#7B787D

Preview Lab

Preview with #360F5D

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

Preview Lab → · Contrast checker → · Palette generator →