#543770#543770

#543770 is a dark, moderate violet. Relative luminance 0.058; OKLCH L 39.7% C 0.098 H 305.9°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#543770
RGB	rgb(84, 55, 112)
HSL	hsl(271, 34%, 33%)
HSV	hsv(271, 51%, 44%)
CMYK	cmyk(25%, 50.9%, 0%, 56.1%)
CIE-LAB	lab(28.87, 25.23, -28.23)
CIE-LCH	lch(28.87, 37.87, 311.79°)
OKLab	oklab(39.72% 0.0573 -0.079)
OKLCH	oklch(39.72% 0.098 305.9)
XYZ	xyz(7.9464, 5.7871, 16.0245)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543770 #537037

analogous

#373770 #543770 #703770

triadic

#543770 #705437 #377054

tetradic

#543770 #703737 #537037 #377070

square

#543770 #703737 #537037 #377070

split-complementary

#543770 #707037 #377037

monochromatic

#160F1E #352347 #543770 #734B99 #916BB6

Accessibility & contrast

On white

9.73

#543770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#543770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543770

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543770	#FFFFFF	#000000	##FFFFFF
##543770	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274372

Deuteranopia (green-blind)

#2F446F

Tritanopia (blue-blind)

#50414E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #543770;
/* rgb */ color: rgb(84, 55, 112);
/* oklch */ color: oklch(39.7% 0.098 305.9);

Tailwind

colors: {
  custom: {
    50: '#866e99',
    500: '#543770',
    950: '#000000',
  },
}

SCSS

$custom: #543770;
$custom-light: #866e99;
$custom-dark: #000000;

JSON

{
  "hex": "#543770",
  "rgb": {
    "r": 84,
    "g": 55,
    "b": 112
  },
  "hsl": {
    "h": 270.526,
    "s": 34.132,
    "l": 32.745
  },
  "oklch": {
    "l": 0.3972,
    "c": 0.0976,
    "h": 305.9
  },
  "luminance": 0.05787
}

Semantic roles & 50–950 ramp

primary

#543770

secondary

#819F63

accent

#CA5E93

background

#F8F6F9

surface

#EFECF2

border

#CAC7CC

text

#0B070E

muted

#7C7A7E

Preview Lab

Preview with #543770

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

Preview Lab → · Contrast checker → · Palette generator →