#36105A#36105A

#36105A is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.2% C 0.123 H 302.2°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#36105A
RGB	rgb(54, 16, 90)
HSL	hsl(271, 70%, 21%)
HSV	hsv(271, 82%, 35%)
CMYK	cmyk(40%, 82.2%, 0%, 64.7%)
CIE-LAB	lab(14.92, 33.90, -36.48)
CIE-LCH	lch(14.92, 49.80, 312.91°)
OKLab	oklab(28.19% 0.0656 -0.1041)
OKLCH	oklch(28.19% 0.123 302.2)
XYZ	xyz(3.5516, 1.8930, 9.8492)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.30

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36105A #345A10

analogous

#11105A #36105A #5A1059

triadic

#36105A #5A3610 #105A36

tetradic

#36105A #5A1110 #345A10 #10595A

square

#36105A #5A1110 #345A10 #10595A

split-complementary

#36105A #595A10 #105A11

monochromatic

#10051A #170726 #36105A #55198E #7422C2

Accessibility & contrast

On white

15.23

#36105A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#36105A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36105A

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36105A	#FFFFFF	#000000	##FFFFFF
##36105A	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255C

Deuteranopia (green-blind)

#002559

Tritanopia (blue-blind)

#2E2334

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #36105a;
/* rgb */ color: rgb(54, 16, 90);
/* oklch */ color: oklch(28.2% 0.123 302.2);

Tailwind

colors: {
  custom: {
    50: '#715389',
    500: '#36105a',
    950: '#000000',
  },
}

SCSS

$custom: #36105a;
$custom-light: #715389;
$custom-dark: #000000;

JSON

{
  "hex": "#36105a",
  "rgb": {
    "r": 54,
    "g": 16,
    "b": 90
  },
  "hsl": {
    "h": 270.811,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28185,
    "c": 0.12304,
    "h": 302.2
  },
  "luminance": 0.01893
}

Semantic roles & 50–950 ramp

primary

#36105A

secondary

#629333

accent

#ED3B92

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #36105A

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

Preview Lab → · Contrast checker → · Palette generator →