#543CCA#543CCA

#543CCA is a mid, highly saturated violet. Relative luminance 0.094; OKLCH L 47.5% C 0.207 H 282.9°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#543CCA
RGB	rgb(84, 60, 202)
HSL	hsl(250, 57%, 51%)
HSV	hsv(250, 70%, 79%)
CMYK	cmyk(58.4%, 70.3%, 0%, 20.8%)
CIE-LAB	lab(36.71, 48.49, -70.16)
CIE-LCH	lch(36.71, 85.29, 304.65°)
OKLab	oklab(47.54% 0.0461 -0.2021)
OKLCH	oklch(47.54% 0.207 282.9)
XYZ	xyz(15.9294, 9.3798, 56.8367)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543CCA #B2CA3C

analogous

#3C6BCA #543CCA #9B3CCA

triadic

#543CCA #CA543C #3CCA54

tetradic

#543CCA #CA3C6B #B2CA3C #3CCA9B

square

#543CCA #CA3C6B #B2CA3C #3CCA9B

split-complementary

#543CCA #CA9B3C #6BCA3C

monochromatic

#2B1E6E #3E2B9E #543CCA #7E6CD7 #A89CE4

Accessibility & contrast

On white

7.30

#543CCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#543CCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543CCA

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543CCA	#FFFFFF	#000000	##FFFFFF
##543CCA	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCE

Deuteranopia (green-blind)

#0051C7

Tritanopia (blue-blind)

#07627F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #543cca;
/* rgb */ color: rgb(84, 60, 202);
/* oklch */ color: oklch(47.5% 0.207 282.9);

Tailwind

colors: {
  custom: {
    50: '#9174db',
    500: '#543cca',
    950: '#000000',
  },
}

SCSS

$custom: #543cca;
$custom-light: #9174db;
$custom-dark: #000000;

JSON

{
  "hex": "#543cca",
  "rgb": {
    "r": 84,
    "g": 60,
    "b": 202
  },
  "hsl": {
    "h": 250.141,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47539,
    "c": 0.20729,
    "h": 282.9
  },
  "luminance": 0.09381
}

Semantic roles & 50–950 ramp

primary

#543CCA

secondary

#C6D092

accent

#E147C7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #543CCA

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

Preview Lab → · Contrast checker → · Palette generator →