#54278F#54278F

#54278F is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.5% C 0.161 H 298.4°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#54278F
RGB	rgb(84, 39, 143)
HSL	hsl(266, 57%, 36%)
HSV	hsv(266, 73%, 56%)
CMYK	cmyk(41.3%, 72.7%, 0%, 43.9%)
CIE-LAB	lab(27.62, 42.68, -49.68)
CIE-LCH	lch(27.62, 65.50, 310.67°)
OKLab	oklab(39.5% 0.0768 -0.1419)
OKLCH	oklch(39.5% 0.161 298.4)
XYZ	xyz(9.3383, 5.3189, 26.5159)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54278F #628F27

analogous

#272E8F #54278F #88278F

triadic

#54278F #8F5427 #278F54

tetradic

#54278F #8F272E #628F27 #278F88

square

#54278F #8F272E #628F27 #278F88

split-complementary

#54278F #8F8827 #2E8F27

monochromatic

#1C0D2F #381A5F #54278F #7034BF #905DD3

Accessibility & contrast

On white

10.18

#54278F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#54278F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54278F

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54278F	#FFFFFF	#000000	##FFFFFF
##54278F	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#00408D

Tritanopia (blue-blind)

#464158

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #54278f;
/* rgb */ color: rgb(84, 39, 143);
/* oklch */ color: oklch(39.5% 0.161 298.4);

Tailwind

colors: {
  custom: {
    50: '#8a65b1',
    500: '#54278f',
    950: '#000000',
  },
}

SCSS

$custom: #54278f;
$custom-light: #8a65b1;
$custom-dark: #000000;

JSON

{
  "hex": "#54278f",
  "rgb": {
    "r": 84,
    "g": 39,
    "b": 143
  },
  "hsl": {
    "h": 265.962,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.39504,
    "c": 0.16134,
    "h": 298.4
  },
  "luminance": 0.05319
}

Semantic roles & 50–950 ramp

primary

#54278F

secondary

#8FB85A

accent

#E0479E

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #54278F

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

Preview Lab → · Contrast checker → · Palette generator →