#543BE2#543BE2

#543BE2 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.6% C 0.237 H 280.2°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#543BE2
RGB	rgb(84, 59, 226)
HSL	hsl(249, 74%, 56%)
HSV	hsv(249, 74%, 89%)
CMYK	cmyk(62.8%, 73.9%, 0%, 11.4%)
CIE-LAB	lab(38.73, 56.16, -80.66)
CIE-LCH	lch(38.73, 98.28, 304.85°)
OKLab	oklab(49.64% 0.0419 -0.2328)
OKLCH	oklch(49.64% 0.237 280.2)
XYZ	xyz(18.9432, 10.5023, 72.9656)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543BE2 #C9E23B

analogous

#3B75E2 #543BE2 #A73BE2

triadic

#543BE2 #E2543B #3BE254

tetradic

#543BE2 #E23B75 #C9E23B #3BE2A7

square

#543BE2 #E23B75 #C9E23B #3BE2A7

split-complementary

#543BE2 #E2A73B #75E23B

monochromatic

#27158E #361DC3 #543BE2 #8370EA #B1A6F2

Accessibility & contrast

On white

6.77

#543BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#543BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #543BE2

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543BE2	#FFFFFF	#000000	##FFFFFF
##543BE2	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E7

Deuteranopia (green-blind)

#0055DF

Tritanopia (blue-blind)

#006B8C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #543be2;
/* rgb */ color: rgb(84, 59, 226);
/* oklch */ color: oklch(49.6% 0.237 280.2);

Tailwind

colors: {
  custom: {
    50: '#9574ec',
    500: '#543be2',
    950: '#000000',
  },
}

SCSS

$custom: #543be2;
$custom-light: #9574ec;
$custom-dark: #000000;

JSON

{
  "hex": "#543be2",
  "rgb": {
    "r": 84,
    "g": 59,
    "b": 226
  },
  "hsl": {
    "h": 248.982,
    "s": 74.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49644,
    "c": 0.23651,
    "h": 280.2
  },
  "luminance": 0.10504
}

Semantic roles & 50–950 ramp

primary

#543BE2

secondary

#D5DF9A

accent

#F137D5

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #543BE2

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

Preview Lab → · Contrast checker → · Palette generator →