#5A73EC#5A73EC

#5A73EC is a mid, vivid blue. Relative luminance 0.205; OKLCH L 60.0% C 0.184 H 271.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5A73EC
RGB	rgb(90, 115, 236)
HSL	hsl(230, 79%, 64%)
HSV	hsv(230, 62%, 93%)
CMYK	cmyk(61.9%, 51.3%, 0%, 7.5%)
CIE-LAB	lab(52.39, 27.64, -64.02)
CIE-LCH	lch(52.39, 69.73, 293.35°)
OKLab	oklab(60% 0.0035 -0.1835)
OKLCH	oklch(60% 0.184 271.1)
XYZ	xyz(25.4824, 20.4891, 81.9525)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A73EC #ECD35A

analogous

#5ABCEC #5A73EC #8A5AEC

triadic

#5A73EC #EC5A73 #73EC5A

tetradic

#5A73EC #EC5ABC #ECD35A #5AEC8A

square

#5A73EC #EC5ABC #ECD35A #5AEC8A

split-complementary

#5A73EC #EC8A5A #BCEC5A

monochromatic

#1531B7 #2344E6 #5A73EC #91A2F2 #C8D0F9

Accessibility & contrast

On white

4.12

#5A73EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#5A73EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A73EC

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A73EC	#FFFFFF	#000000	##000000
##5A73EC	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B84F0

Deuteranopia (green-blind)

#0077EA

Tritanopia (blue-blind)

#008FA5

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5a73ec;
/* rgb */ color: rgb(90, 115, 236);
/* oklch */ color: oklch(60.0% 0.184 271.1);

Tailwind

colors: {
  custom: {
    50: '#969bf3',
    500: '#5a73ec',
    950: '#000000',
  },
}

SCSS

$custom: #5a73ec;
$custom-light: #969bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a73ec",
  "rgb": {
    "r": 90,
    "g": 115,
    "b": 236
  },
  "hsl": {
    "h": 229.726,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.59996,
    "c": 0.18358,
    "h": 271.1
  },
  "luminance": 0.20491
}

Semantic roles & 50–950 ramp

primary

#5A73EC

secondary

#EBE2B7

accent

#B80ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5A73EC

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

Preview Lab → · Contrast checker → · Palette generator →