#54289C#54289C

#54289C is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.175 H 294.6°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#54289C
RGB	rgb(84, 40, 156)
HSL	hsl(263, 59%, 38%)
HSV	hsv(263, 74%, 61%)
CMYK	cmyk(46.2%, 74.4%, 0%, 38.8%)
CIE-LAB	lab(28.91, 45.69, -55.57)
CIE-LCH	lch(28.91, 71.94, 309.43°)
OKLab	oklab(40.76% 0.073 -0.1592)
OKLCH	oklch(40.76% 0.175 294.6)
XYZ	xyz(10.4141, 5.8024, 32.0173)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54289C #709C28

analogous

#28369C #54289C #8E289C

triadic

#54289C #9C5428 #289C54

tetradic

#54289C #9C2836 #709C28 #289C8E

square

#54289C #9C2836 #709C28 #289C8E

split-complementary

#54289C #9C8E28 #369C28

monochromatic

#200F3B #3A1C6B #54289C #6F36CB #9267D8

Accessibility & contrast

On white

9.72

#54289C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#54289C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54289C

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54289C	#FFFFFF	#000000	##FFFFFF
##54289C	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459F

Deuteranopia (green-blind)

#00429A

Tritanopia (blue-blind)

#3F4660

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #54289c;
/* rgb */ color: rgb(84, 40, 156);
/* oklch */ color: oklch(40.8% 0.175 294.6);

Tailwind

colors: {
  custom: {
    50: '#8b66ba',
    500: '#54289c',
    950: '#000000',
  },
}

SCSS

$custom: #54289c;
$custom-light: #8b66ba;
$custom-dark: #000000;

JSON

{
  "hex": "#54289c",
  "rgb": {
    "r": 84,
    "g": 40,
    "b": 156
  },
  "hsl": {
    "h": 262.759,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40756,
    "c": 0.17513,
    "h": 294.6
  },
  "luminance": 0.05803
}

Semantic roles & 50–950 ramp

primary

#54289C

secondary

#9BBE62

accent

#E245A7

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #54289C

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

Preview Lab → · Contrast checker → · Palette generator →