#5A71E4#5A71E4

#5A71E4 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.1% C 0.175 H 271.5°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5A71E4
RGB	rgb(90, 113, 228)
HSL	hsl(230, 72%, 62%)
HSV	hsv(230, 61%, 89%)
CMYK	cmyk(60.5%, 50.4%, 0%, 10.6%)
CIE-LAB	lab(51.36, 26.20, -61.18)
CIE-LCH	lch(51.36, 66.56, 293.18°)
OKLab	oklab(59.06% 0.0047 -0.1752)
OKLCH	oklch(59.06% 0.175 271.5)
XYZ	xyz(24.1205, 19.5834, 75.8926)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A71E4 #E4CD5A

analogous

#5AB6E4 #5A71E4 #885AE4

triadic

#5A71E4 #E45A71 #71E45A

tetradic

#5A71E4 #E45AB6 #E4CD5A #5AE488

square

#5A71E4 #E45AB6 #E4CD5A #5AE488

split-complementary

#5A71E4 #E4885A #B6E45A

monochromatic

#1C33A8 #2544DB #5A71E4 #8F9EED #C3CCF5

Accessibility & contrast

On white

4.27

#5A71E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#5A71E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A71E4

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A71E4	#FFFFFF	#000000	##000000
##5A71E4	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3181E8

Deuteranopia (green-blind)

#0975E2

Tritanopia (blue-blind)

#008BA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a71e4;
/* rgb */ color: rgb(90, 113, 228);
/* oklch */ color: oklch(59.1% 0.175 271.5);

Tailwind

colors: {
  custom: {
    50: '#9599ed',
    500: '#5a71e4',
    950: '#000000',
  },
}

SCSS

$custom: #5a71e4;
$custom-light: #9599ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5a71e4",
  "rgb": {
    "r": 90,
    "g": 113,
    "b": 228
  },
  "hsl": {
    "h": 230,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.59059,
    "c": 0.17529,
    "h": 271.5
  },
  "luminance": 0.19585
}

Semantic roles & 50–950 ramp

primary

#5A71E4

secondary

#E6DEB4

accent

#B412D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A71E4

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

Preview Lab → · Contrast checker → · Palette generator →