#5379ED#5379ED

#5379ED is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.9% C 0.180 H 267.3°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#5379ED
RGB	rgb(83, 121, 237)
HSL	hsl(225, 81%, 63%)
HSV	hsv(225, 65%, 93%)
CMYK	cmyk(65%, 48.9%, 0%, 7.1%)
CIE-LAB	lab(53.63, 23.14, -62.60)
CIE-LCH	lch(53.63, 66.74, 290.29°)
OKLab	oklab(60.86% -0.0086 -0.1794)
OKLCH	oklch(60.86% 0.18 267.3)
XYZ	xyz(25.6855, 21.6258, 82.9249)
Luminance	0.2163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5379ED #EDC753

analogous

#53C6ED #5379ED #7A53ED

triadic

#5379ED #ED5379 #79ED53

tetradic

#5379ED #ED53C6 #EDC753 #53ED7A

square

#5379ED #ED53C6 #EDC753 #53ED7A

split-complementary

#5379ED #ED7A53 #C6ED53

monochromatic

#133AB3 #1C4EE7 #5379ED #8AA4F3 #C2CFF9

Accessibility & contrast

On white

3.94

#5379ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#5379ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5379ED

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5379ED	#FFFFFF	#000000	##000000
##5379ED	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3988F1

Deuteranopia (green-blind)

#0B7AEB

Tritanopia (blue-blind)

#0094A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5379ed;
/* rgb */ color: rgb(83, 121, 237);
/* oklch */ color: oklch(60.9% 0.180 267.3);

Tailwind

colors: {
  custom: {
    50: '#929ff3',
    500: '#5379ed',
    950: '#000000',
  },
}

SCSS

$custom: #5379ed;
$custom-light: #929ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5379ed",
  "rgb": {
    "r": 83,
    "g": 121,
    "b": 237
  },
  "hsl": {
    "h": 225.195,
    "s": 81.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60859,
    "c": 0.17964,
    "h": 267.3
  },
  "luminance": 0.21628
}

Semantic roles & 50–950 ramp

primary

#5379ED

secondary

#EADCB2

accent

#A908DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5379ED

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

Preview Lab → · Contrast checker → · Palette generator →