#54279C#54279C

#54279C is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.6% C 0.176 H 294.8°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#54279C
RGB	rgb(84, 39, 156)
HSL	hsl(263, 60%, 38%)
HSV	hsv(263, 75%, 61%)
CMYK	cmyk(46.2%, 75%, 0%, 38.8%)
CIE-LAB	lab(28.74, 46.17, -55.85)
CIE-LCH	lch(28.74, 72.46, 309.58°)
OKLab	oklab(40.64% 0.0739 -0.16)
OKLCH	oklch(40.64% 0.176 294.8)
XYZ	xyz(10.3808, 5.7359, 32.0062)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54279C #6F9C27

analogous

#27349C #54279C #8E279C

triadic

#54279C #9C5427 #279C54

tetradic

#54279C #9C2734 #6F9C27 #279C8E

square

#54279C #9C2734 #6F9C27 #279C8E

split-complementary

#54279C #9C8E27 #349C27

monochromatic

#1F0F3A #3A1B6B #54279C #6F34CC #9165D8

Accessibility & contrast

On white

9.78

#54279C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#54279C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54279C

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54279C	#FFFFFF	#000000	##FFFFFF
##54279C	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459F

Deuteranopia (green-blind)

#00429A

Tritanopia (blue-blind)

#3F465F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #54279c;
/* rgb */ color: rgb(84, 39, 156);
/* oklch */ color: oklch(40.6% 0.176 294.8);

Tailwind

colors: {
  custom: {
    50: '#8b66ba',
    500: '#54279c',
    950: '#000000',
  },
}

SCSS

$custom: #54279c;
$custom-light: #8b66ba;
$custom-dark: #000000;

JSON

{
  "hex": "#54279c",
  "rgb": {
    "r": 84,
    "g": 39,
    "b": 156
  },
  "hsl": {
    "h": 263.077,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40635,
    "c": 0.17626,
    "h": 294.8
  },
  "luminance": 0.05736
}

Semantic roles & 50–950 ramp

primary

#54279C

secondary

#9ABE61

accent

#E345A6

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #54279C

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

Preview Lab → · Contrast checker → · Palette generator →