#54185E#54185E

#54185E is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.9% C 0.128 H 321.6°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#54185E
RGB	rgb(84, 24, 94)
HSL	hsl(291, 59%, 23%)
HSV	hsv(291, 74%, 37%)
CMYK	cmyk(10.6%, 74.5%, 0%, 63.1%)
CIE-LAB	lab(21.38, 37.99, -28.46)
CIE-LCH	lch(21.38, 47.47, 323.16°)
OKLab	oklab(33.88% 0.1003 -0.0795)
OKLCH	oklch(33.88% 0.128 321.6)
XYZ	xyz(6.0029, 3.3466, 10.9173)
Luminance	0.0335 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54185E #225E18

analogous

#31185E #54185E #5E1845

triadic

#54185E #5E5418 #185E54

tetradic

#54185E #5E3118 #225E18 #18455E

square

#54185E #5E3118 #225E18 #18455E

split-complementary

#54185E #455E18 #185E31

monochromatic

#160618 #280C2D #54185E #80248F #AB31C0

Accessibility & contrast

On white

12.58

#54185E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#54185E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54185E

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54185E	#FFFFFF	#000000	##FFFFFF
##54185E	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012F60

Deuteranopia (green-blind)

#21365C

Tritanopia (blue-blind)

#552539

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #54185e;
/* rgb */ color: rgb(84, 24, 94);
/* oklch */ color: oklch(33.9% 0.128 321.6);

Tailwind

colors: {
  custom: {
    50: '#875b8c',
    500: '#54185e',
    950: '#000000',
  },
}

SCSS

$custom: #54185e;
$custom-light: #875b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#54185e",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 94
  },
  "hsl": {
    "h": 291.429,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33881,
    "c": 0.128,
    "h": 321.6
  },
  "luminance": 0.03346
}

Semantic roles & 50–950 ramp

primary

#54185E

secondary

#4A943D

accent

#E3455C

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #54185E

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

Preview Lab → · Contrast checker → · Palette generator →