#5A43DE#5A43DE

#5A43DE is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.8% C 0.223 H 281.7°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#5A43DE
RGB	rgb(90, 67, 222)
HSL	hsl(249, 70%, 57%)
HSV	hsv(249, 70%, 87%)
CMYK	cmyk(59.5%, 69.8%, 0%, 12.9%)
CIE-LAB	lab(40.35, 51.54, -75.70)
CIE-LCH	lch(40.35, 91.58, 304.25°)
OKLab	oklab(50.8% 0.0453 -0.2181)
OKLCH	oklch(50.8% 0.223 281.7)
XYZ	xyz(19.4043, 11.4605, 70.2827)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A43DE #C7DE43

analogous

#437ADE #5A43DE #A843DE

triadic

#5A43DE #DE5A43 #43DE5A

tetradic

#5A43DE #DE437A #C7DE43 #43DEA8

square

#5A43DE #DE437A #C7DE43 #43DEA8

split-complementary

#5A43DE #DEA843 #7ADE43

monochromatic

#2A198E #3A22C2 #5A43DE #8877E7 #B5ABF0

Accessibility & contrast

On white

6.38

#5A43DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#5A43DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A43DE

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A43DE	#FFFFFF	#000000	##FFFFFF
##5A43DE	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E3

Deuteranopia (green-blind)

#0059DB

Tritanopia (blue-blind)

#006D8C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5a43de;
/* rgb */ color: rgb(90, 67, 222);
/* oklch */ color: oklch(50.8% 0.223 281.7);

Tailwind

colors: {
  custom: {
    50: '#9779e9',
    500: '#5a43de',
    950: '#000000',
  },
}

SCSS

$custom: #5a43de;
$custom-light: #9779e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a43de",
  "rgb": {
    "r": 90,
    "g": 67,
    "b": 222
  },
  "hsl": {
    "h": 248.903,
    "s": 70.136,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50802,
    "c": 0.22279,
    "h": 281.7
  },
  "luminance": 0.11462
}

Semantic roles & 50–950 ramp

primary

#5A43DE

secondary

#D5DE9F

accent

#ED3BD3

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5A43DE

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

Preview Lab → · Contrast checker → · Palette generator →