#5A73E5#5A73E5

#5A73E5 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.5% C 0.174 H 270.9°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5A73E5
RGB	rgb(90, 115, 229)
HSL	hsl(229, 73%, 63%)
HSV	hsv(229, 61%, 90%)
CMYK	cmyk(60.7%, 49.8%, 0%, 10.2%)
CIE-LAB	lab(51.94, 25.30, -60.82)
CIE-LCH	lch(51.94, 65.87, 292.59°)
OKLab	oklab(59.52% 0.0029 -0.1741)
OKLCH	oklch(59.52% 0.174 270.9)
XYZ	xyz(24.4853, 20.0902, 76.7010)
Luminance	0.2009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A73E5 #E5CC5A

analogous

#5AB8E5 #5A73E5 #875AE5

triadic

#5A73E5 #E55A73 #73E55A

tetradic

#5A73E5 #E55AB8 #E5CC5A #5AE587

square

#5A73E5 #E55AB8 #E5CC5A #5AE587

split-complementary

#5A73E5 #E5875A #B8E55A

monochromatic

#1B34AA #2546DD #5A73E5 #8FA0ED #C4CDF6

Accessibility & contrast

On white

4.18

#5A73E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#5A73E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A73E5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A73E5	#FFFFFF	#000000	##000000
##5A73E5	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3582E9

Deuteranopia (green-blind)

#1376E3

Tritanopia (blue-blind)

#008DA1

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a73e5;
/* rgb */ color: rgb(90, 115, 229);
/* oklch */ color: oklch(59.5% 0.174 270.9);

Tailwind

colors: {
  custom: {
    50: '#959aee',
    500: '#5a73e5',
    950: '#000000',
  },
}

SCSS

$custom: #5a73e5;
$custom-light: #959aee;
$custom-dark: #000000;

JSON

{
  "hex": "#5a73e5",
  "rgb": {
    "r": 90,
    "g": 115,
    "b": 229
  },
  "hsl": {
    "h": 229.209,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.59516,
    "c": 0.17415,
    "h": 270.9
  },
  "luminance": 0.20092
}

Semantic roles & 50–950 ramp

primary

#5A73E5

secondary

#E7DEB4

accent

#B211D5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A73E5

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

Preview Lab → · Contrast checker → · Palette generator →