#54186E#54186E

#54186E is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.1% C 0.144 H 313.3°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#54186E
RGB	rgb(84, 24, 110)
HSL	hsl(282, 64%, 26%)
HSV	hsv(282, 78%, 43%)
CMYK	cmyk(23.6%, 78.2%, 0%, 56.9%)
CIE-LAB	lab(22.53, 41.46, -37.09)
CIE-LCH	lch(22.53, 55.63, 318.19°)
OKLab	oklab(35.06% 0.0986 -0.1048)
OKLCH	oklch(35.06% 0.144 313.3)
XYZ	xyz(6.7968, 3.6641, 15.0980)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54186E #326E18

analogous

#29186E #54186E #6E185D

triadic

#54186E #6E5418 #186E54

tetradic

#54186E #6E2918 #326E18 #185D6E

square

#54186E #6E2918 #326E18 #185D6E

split-complementary

#54186E #5D6E18 #186E29

monochromatic

#130519 #2E0D3C #54186E #7A23A0 #A02FD2

Accessibility & contrast

On white

12.12

#54186E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#54186E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54186E

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54186E	#FFFFFF	#000000	##FFFFFF
##54186E	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003370

Deuteranopia (green-blind)

#0F376C

Tritanopia (blue-blind)

#512B42

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #54186e;
/* rgb */ color: rgb(84, 24, 110);
/* oklch */ color: oklch(35.1% 0.144 313.3);

Tailwind

colors: {
  custom: {
    50: '#885c98',
    500: '#54186e',
    950: '#000000',
  },
}

SCSS

$custom: #54186e;
$custom-light: #885c98;
$custom-dark: #000000;

JSON

{
  "hex": "#54186e",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 110
  },
  "hsl": {
    "h": 281.86,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35063,
    "c": 0.14389,
    "h": 313.3
  },
  "luminance": 0.03664
}

Semantic roles & 50–950 ramp

primary

#54186E

secondary

#5DA43E

accent

#E74173

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #54186E

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

Preview Lab → · Contrast checker → · Palette generator →