#5A43DC#5A43DC

#5A43DC is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.6% C 0.220 H 282.0°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5A43DC
RGB	rgb(90, 67, 220)
HSL	hsl(249, 69%, 56%)
HSV	hsv(249, 70%, 86%)
CMYK	cmyk(59.1%, 69.5%, 0%, 13.7%)
CIE-LAB	lab(40.17, 50.94, -74.84)
CIE-LCH	lch(40.17, 90.54, 304.24°)
OKLab	oklab(50.62% 0.0457 -0.2156)
OKLCH	oklch(50.62% 0.22 282)
XYZ	xyz(19.1378, 11.3540, 68.8793)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A43DC #C5DC43

analogous

#4379DC #5A43DC #A743DC

triadic

#5A43DC #DC5A43 #43DC5A

tetradic

#5A43DC #DC4379 #C5DC43 #43DCA7

square

#5A43DC #DC4379 #C5DC43 #43DCA7

split-complementary

#5A43DC #DCA743 #79DC43

monochromatic

#2B1A8B #3B23BE #5A43DC #8777E6 #B5AAEF

Accessibility & contrast

On white

6.42

#5A43DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5A43DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A43DC

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A43DC	#FFFFFF	#000000	##FFFFFF
##5A43DC	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E1

Deuteranopia (green-blind)

#0059D9

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5a43dc;
/* rgb */ color: rgb(90, 67, 220);
/* oklch */ color: oklch(50.6% 0.220 282.0);

Tailwind

colors: {
  custom: {
    50: '#9679e8',
    500: '#5a43dc',
    950: '#000000',
  },
}

SCSS

$custom: #5a43dc;
$custom-light: #9679e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a43dc",
  "rgb": {
    "r": 90,
    "g": 67,
    "b": 220
  },
  "hsl": {
    "h": 249.02,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50623,
    "c": 0.22041,
    "h": 282
  },
  "luminance": 0.11355
}

Semantic roles & 50–950 ramp

primary

#5A43DC

secondary

#D3DD9E

accent

#EB3CD1

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5A43DC

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

Preview Lab → · Contrast checker → · Palette generator →