#54187D#54187D

#54187D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.159 H 306.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#54187D
RGB	rgb(84, 24, 125)
HSL	hsl(276, 68%, 29%)
HSV	hsv(276, 81%, 49%)
CMYK	cmyk(32.8%, 80.8%, 0%, 51%)
CIE-LAB	lab(23.73, 44.93, -44.74)
CIE-LCH	lch(23.73, 63.41, 315.12°)
OKLab	oklab(36.29% 0.0954 -0.1273)
OKLCH	oklch(36.29% 0.159 306.9)
XYZ	xyz(7.6837, 4.0188, 19.7690)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.61

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54187D #417D18

analogous

#22187D #54187D #7D1874

triadic

#54187D #7D5418 #187D54

tetradic

#54187D #7D2218 #417D18 #18747D

square

#54187D #7D2218 #417D18 #18747D

split-complementary

#54187D #747D18 #187D22

monochromatic

#11051A #310E4A #54187D #7722B0 #9737D9

Accessibility & contrast

On white

11.64

#54187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#54187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54187D

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54187D	#FFFFFF	#000000	##FFFFFF
##54187D	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003780

Deuteranopia (green-blind)

#00397B

Tritanopia (blue-blind)

#4D324A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #54187d;
/* rgb */ color: rgb(84, 24, 125);
/* oklch */ color: oklch(36.3% 0.159 306.9);

Tailwind

colors: {
  custom: {
    50: '#895da3',
    500: '#54187d',
    950: '#000000',
  },
}

SCSS

$custom: #54187d;
$custom-light: #895da3;
$custom-dark: #000000;

JSON

{
  "hex": "#54187d",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 275.644,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3629,
    "c": 0.15907,
    "h": 306.9
  },
  "luminance": 0.04019
}

Semantic roles & 50–950 ramp

primary

#54187D

secondary

#6EB23F

accent

#EB3D84

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #54187D

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

Preview Lab → · Contrast checker → · Palette generator →