#5A73DC#5A73DC

#5A73DC is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.9% C 0.162 H 270.7°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5A73DC
RGB	rgb(90, 115, 220)
HSL	hsl(228, 65%, 61%)
HSV	hsv(228, 59%, 86%)
CMYK	cmyk(59.1%, 47.7%, 0%, 13.7%)
CIE-LAB	lab(51.38, 22.31, -56.65)
CIE-LCH	lch(51.38, 60.88, 291.50°)
OKLab	oklab(58.91% 0.0019 -0.1619)
OKLCH	oklch(58.91% 0.162 270.7)
XYZ	xyz(23.2611, 19.6006, 70.2538)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A73DC #DCC35A

analogous

#5AB4DC #5A73DC #825ADC

triadic

#5A73DC #DC5A73 #73DC5A

tetradic

#5A73DC #DC5AB4 #DCC35A #5ADC82

square

#5A73DC #DC5AB4 #DCC35A #5ADC82

split-complementary

#5A73DC #DC825A #B4DC5A

monochromatic

#21389B #2C4BCD #5A73DC #8C9EE7 #BFC9F1

Accessibility & contrast

On white

4.27

#5A73DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#5A73DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A73DC

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A73DC	#FFFFFF	#000000	##000000
##5A73DC	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)

#3F80E0

Deuteranopia (green-blind)

#2975DA

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a73dc;
/* rgb */ color: rgb(90, 115, 220);
/* oklch */ color: oklch(58.9% 0.162 270.7);

Tailwind

colors: {
  custom: {
    50: '#939ae7',
    500: '#5a73dc',
    950: '#000000',
  },
}

SCSS

$custom: #5a73dc;
$custom-light: #939ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a73dc",
  "rgb": {
    "r": 90,
    "g": 115,
    "b": 220
  },
  "hsl": {
    "h": 228.462,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58915,
    "c": 0.16187,
    "h": 270.7
  },
  "luminance": 0.19602
}

Semantic roles & 50–950 ramp

primary

#5A73DC

secondary

#E2D8B0

accent

#AA19CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A73DC

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

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