#54187B#54187B

#54187B is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.157 H 307.6°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#54187B
RGB	rgb(84, 24, 123)
HSL	hsl(276, 67%, 29%)
HSV	hsv(276, 80%, 48%)
CMYK	cmyk(31.7%, 80.5%, 0%, 51.8%)
CIE-LAB	lab(23.57, 44.46, -43.75)
CIE-LCH	lch(23.57, 62.37, 315.46°)
OKLab	oklab(36.12% 0.0959 -0.1243)
OKLCH	oklch(36.12% 0.157 307.6)
XYZ	xyz(7.5572, 3.9683, 19.1029)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54187B #3F7B18

analogous

#23187B #54187B #7B1871

triadic

#54187B #7B5418 #187B54

tetradic

#54187B #7B2318 #3F7B18 #18717B

square

#54187B #7B2318 #3F7B18 #18717B

split-complementary

#54187B #717B18 #187B23

monochromatic

#11051A #310E48 #54187B #7722AE #9836D8

Accessibility & contrast

On white

11.71

#54187B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#54187B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54187B

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54187B	#FFFFFF	#000000	##FFFFFF
##54187B	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367E

Deuteranopia (green-blind)

#003979

Tritanopia (blue-blind)

#4E3149

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #54187b;
/* rgb */ color: rgb(84, 24, 123);
/* oklch */ color: oklch(36.1% 0.157 307.6);

Tailwind

colors: {
  custom: {
    50: '#895da2',
    500: '#54187b',
    950: '#000000',
  },
}

SCSS

$custom: #54187b;
$custom-light: #895da2;
$custom-dark: #000000;

JSON

{
  "hex": "#54187b",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 123
  },
  "hsl": {
    "h": 276.364,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3612,
    "c": 0.15703,
    "h": 307.6
  },
  "luminance": 0.03968
}

Semantic roles & 50–950 ramp

primary

#54187B

secondary

#6BB03F

accent

#EA3E82

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #54187B

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

Preview Lab → · Contrast checker → · Palette generator →