#543CAF#543CAF

#543CAF is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.2% C 0.174 H 286.8°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#543CAF
RGB	rgb(84, 60, 175)
HSL	hsl(253, 49%, 46%)
HSV	hsv(253, 66%, 69%)
CMYK	cmyk(52%, 65.7%, 0%, 31.4%)
CIE-LAB	lab(34.42, 40.34, -58.02)
CIE-LCH	lch(34.42, 70.67, 304.81°)
OKLab	oklab(45.19% 0.0503 -0.1665)
OKLCH	oklch(45.19% 0.174 286.8)
XYZ	xyz(13.0076, 8.2110, 41.4486)
Luminance	0.0821 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543CAF #97AF3C

analogous

#3C5DAF #543CAF #8D3CAF

triadic

#543CAF #AF543C #3CAF54

tetradic

#543CAF #AF3C5D #97AF3C #3CAF8D

square

#543CAF #AF3C5D #97AF3C #3CAF8D

split-complementary

#543CAF #AF8D3C #5DAF3C

monochromatic

#281D54 #3E2C81 #543CAF #7660C8 #9D8DD8

Accessibility & contrast

On white

7.95

#543CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#543CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543CAF

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543CAF	#FFFFFF	#000000	##FFFFFF
##543CAF	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B3

Deuteranopia (green-blind)

#004EAD

Tritanopia (blue-blind)

#315870

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #543caf;
/* rgb */ color: rgb(84, 60, 175);
/* oklch */ color: oklch(45.2% 0.174 286.8);

Tailwind

colors: {
  custom: {
    50: '#8c73c8',
    500: '#543caf',
    950: '#000000',
  },
}

SCSS

$custom: #543caf;
$custom-light: #8c73c8;
$custom-dark: #000000;

JSON

{
  "hex": "#543caf",
  "rgb": {
    "r": 84,
    "g": 60,
    "b": 175
  },
  "hsl": {
    "h": 252.522,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.4519,
    "c": 0.17389,
    "h": 286.8
  },
  "luminance": 0.08212
}

Semantic roles & 50–950 ramp

primary

#543CAF

secondary

#B6C384

accent

#D84FBC

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #543CAF

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

Preview Lab → · Contrast checker → · Palette generator →