#543AAF#543AAF

#543AAF is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.9% C 0.176 H 287.2°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#543AAF
RGB	rgb(84, 58, 175)
HSL	hsl(253, 50%, 46%)
HSV	hsv(253, 67%, 69%)
CMYK	cmyk(52%, 66.9%, 0%, 31.4%)
CIE-LAB	lab(33.99, 41.49, -58.71)
CIE-LCH	lch(33.99, 71.89, 305.25°)
OKLab	oklab(44.88% 0.0523 -0.1685)
OKLCH	oklch(44.88% 0.176 287.2)
XYZ	xyz(12.9048, 8.0054, 41.4144)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543AAF #95AF3A

analogous

#3A5AAF #543AAF #8E3AAF

triadic

#543AAF #AF543A #3AAF54

tetradic

#543AAF #AF3A5A #95AF3A #3AAF8E

square

#543AAF #AF3A5A #95AF3A #3AAF8E

split-complementary

#543AAF #AF8E3A #5AAF3A

monochromatic

#281C53 #3E2B81 #543AAF #755DC9 #9C8BD9

Accessibility & contrast

On white

8.07

#543AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#543AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543AAF

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543AAF	#FFFFFF	#000000	##FFFFFF
##543AAF	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B3

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#32576F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #543aaf;
/* rgb */ color: rgb(84, 58, 175);
/* oklch */ color: oklch(44.9% 0.176 287.2);

Tailwind

colors: {
  custom: {
    50: '#8c72c8',
    500: '#543aaf',
    950: '#000000',
  },
}

SCSS

$custom: #543aaf;
$custom-light: #8c72c8;
$custom-dark: #000000;

JSON

{
  "hex": "#543aaf",
  "rgb": {
    "r": 84,
    "g": 58,
    "b": 175
  },
  "hsl": {
    "h": 253.333,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44884,
    "c": 0.17641,
    "h": 287.2
  },
  "luminance": 0.08006
}

Semantic roles & 50–950 ramp

primary

#543AAF

secondary

#B4C382

accent

#DA4EBB

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #543AAF

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

Preview Lab → · Contrast checker → · Palette generator →