#360F5E#360F5E

#360F5E is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.5% C 0.129 H 300.5°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#360F5E
RGB	rgb(54, 15, 94)
HSL	hsl(270, 72%, 21%)
HSV	hsv(270, 84%, 37%)
CMYK	cmyk(42.6%, 84%, 0%, 63.1%)
CIE-LAB	lab(15.14, 35.43, -38.80)
CIE-LCH	lch(15.14, 52.54, 312.40°)
OKLab	oklab(28.46% 0.0654 -0.1109)
OKLCH	oklch(28.46% 0.129 300.5)
XYZ	xyz(3.7120, 1.9340, 10.7652)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.16

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360F5E #375E0F

analogous

#0F105E #360F5E #5E0F5E

triadic

#360F5E #5E360F #0F5E36

tetradic

#360F5E #5E0F10 #375E0F #0F5E5E

square

#360F5E #5E0F10 #375E0F #0F5E5E

split-complementary

#360F5E #5E5E0F #105E0F

monochromatic

#0F041A #180729 #360F5E #541793 #7320C8

Accessibility & contrast

On white

15.14

#360F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#360F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360F5E

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360F5E	#FFFFFF	#000000	##FFFFFF
##360F5E	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002660

Deuteranopia (green-blind)

#00255C

Tritanopia (blue-blind)

#2D2536

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #360f5e;
/* rgb */ color: rgb(54, 15, 94);
/* oklch */ color: oklch(28.5% 0.129 300.5);

Tailwind

colors: {
  custom: {
    50: '#72538c',
    500: '#360f5e',
    950: '#000000',
  },
}

SCSS

$custom: #360f5e;
$custom-light: #72538c;
$custom-dark: #000000;

JSON

{
  "hex": "#360f5e",
  "rgb": {
    "r": 54,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 269.62,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.28457,
    "c": 0.12871,
    "h": 300.5
  },
  "luminance": 0.01934
}

Semantic roles & 50–950 ramp

primary

#360F5E

secondary

#659731

accent

#EF3995

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #360F5E

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

Preview Lab → · Contrast checker → · Palette generator →