#5A43DA#5A43DA

#5A43DA is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.4% C 0.218 H 282.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#5A43DA
RGB	rgb(90, 67, 218)
HSL	hsl(249, 67%, 56%)
HSV	hsv(249, 69%, 85%)
CMYK	cmyk(58.7%, 69.3%, 0%, 14.5%)
CIE-LAB	lab(40.00, 50.35, -73.98)
CIE-LCH	lch(40.00, 89.49, 304.24°)
OKLab	oklab(50.44% 0.046 -0.2131)
OKLCH	oklch(50.44% 0.218 282.2)
XYZ	xyz(18.8746, 11.2486, 67.4927)
Luminance	0.1125 (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

#5A43DA #C3DA43

analogous

#4377DA #5A43DA #A543DA

triadic

#5A43DA #DA5A43 #43DA5A

tetradic

#5A43DA #DA4377 #C3DA43 #43DAA5

square

#5A43DA #DA4377 #C3DA43 #43DAA5

split-complementary

#5A43DA #DAA543 #77DA43

monochromatic

#2B1B88 #3C25BB #5A43DA #8776E4 #B4A9EE

Accessibility & contrast

On white

6.46

#5A43DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5A43DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A43DA

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A43DA	#FFFFFF	#000000	##FFFFFF
##5A43DA	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DF

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5a43da;
/* rgb */ color: rgb(90, 67, 218);
/* oklch */ color: oklch(50.4% 0.218 282.2);

Tailwind

colors: {
  custom: {
    50: '#9679e7',
    500: '#5a43da',
    950: '#000000',
  },
}

SCSS

$custom: #5a43da;
$custom-light: #9679e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a43da",
  "rgb": {
    "r": 90,
    "g": 67,
    "b": 218
  },
  "hsl": {
    "h": 249.139,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50445,
    "c": 0.21803,
    "h": 282.2
  },
  "luminance": 0.1125
}

Semantic roles & 50–950 ramp

primary

#5A43DA

secondary

#D2DC9D

accent

#EA3ED0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5A43DA

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

Preview Lab → · Contrast checker → · Palette generator →