#5A43EA#5A43EA

#5A43EA is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.9% C 0.237 H 280.5°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5A43EA
RGB	rgb(90, 67, 234)
HSL	hsl(248, 80%, 59%)
HSV	hsv(248, 71%, 92%)
CMYK	cmyk(61.5%, 71.4%, 0%, 8.2%)
CIE-LAB	lab(41.42, 55.12, -80.76)
CIE-LCH	lch(41.42, 97.78, 304.31°)
OKLab	oklab(51.89% 0.0431 -0.233)
OKLCH	oklch(51.89% 0.237 280.5)
XYZ	xyz(21.0702, 12.1269, 79.0563)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A43EA #D3EA43

analogous

#4380EA #5A43EA #AD43EA

triadic

#5A43EA #EA5A43 #43EA5A

tetradic

#5A43EA #EA4380 #D3EA43 #43EAAD

square

#5A43EA #EA4380 #D3EA43 #43EAAD

split-complementary

#5A43EA #EAAD43 #80EA43

monochromatic

#2612A1 #3218D8 #5A43EA #8A7AF0 #BBB1F6

Accessibility & contrast

On white

6.13

#5A43EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#5A43EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A43EA

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A43EA	#FFFFFF	#000000	##FFFFFF
##5A43EA	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068EF

Deuteranopia (green-blind)

#005BE7

Tritanopia (blue-blind)

#007192

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5a43ea;
/* rgb */ color: rgb(90, 67, 234);
/* oklch */ color: oklch(51.9% 0.237 280.5);

Tailwind

colors: {
  custom: {
    50: '#997af2',
    500: '#5a43ea',
    950: '#000000',
  },
}

SCSS

$custom: #5a43ea;
$custom-light: #997af2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a43ea",
  "rgb": {
    "r": 90,
    "g": 67,
    "b": 234
  },
  "hsl": {
    "h": 248.263,
    "s": 79.904,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51891,
    "c": 0.23691,
    "h": 280.5
  },
  "luminance": 0.12128
}

Semantic roles & 50–950 ramp

primary

#5A43EA

secondary

#DCE5A4

accent

#F631DB

background

#FAF7FF

surface

#F4EEFE

border

#CEC9D6

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5A43EA

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

Preview Lab → · Contrast checker → · Palette generator →