#36105B#36105B

#36105B is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.3% C 0.124 H 301.7°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#36105B
RGB	rgb(54, 16, 91)
HSL	hsl(270, 70%, 21%)
HSV	hsv(270, 82%, 36%)
CMYK	cmyk(40.7%, 82.4%, 0%, 64.3%)
CIE-LAB	lab(15.01, 34.17, -37.00)
CIE-LCH	lch(15.01, 50.36, 312.73°)
OKLab	oklab(28.28% 0.0653 -0.1056)
OKLCH	oklch(28.28% 0.124 301.7)
XYZ	xyz(3.5945, 1.9102, 10.0748)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.25

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36105B #355B10

analogous

#10105B #36105B #5B105A

triadic

#36105B #5B3610 #105B36

tetradic

#36105B #5B1010 #355B10 #105A5B

square

#36105B #5B1010 #355B10 #105A5B

split-complementary

#36105B #5A5B10 #105B10

monochromatic

#0F051A #170727 #36105B #55198F #7422C3

Accessibility & contrast

On white

15.20

#36105B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#36105B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36105B

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36105B	#FFFFFF	#000000	##FFFFFF
##36105B	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#00255A

Tritanopia (blue-blind)

#2E2435

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #36105b;
/* rgb */ color: rgb(54, 16, 91);
/* oklch */ color: oklch(28.3% 0.124 301.7);

Tailwind

colors: {
  custom: {
    50: '#71538a',
    500: '#36105b',
    950: '#000000',
  },
}

SCSS

$custom: #36105b;
$custom-light: #71538a;
$custom-dark: #000000;

JSON

{
  "hex": "#36105b",
  "rgb": {
    "r": 54,
    "g": 16,
    "b": 91
  },
  "hsl": {
    "h": 270.4,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.2828,
    "c": 0.12418,
    "h": 301.7
  },
  "luminance": 0.0191
}

Semantic roles & 50–950 ramp

primary

#36105B

secondary

#639433

accent

#ED3B93

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #36105B

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

Preview Lab → · Contrast checker → · Palette generator →