#5383ED#5383ED

#5383ED is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.9% C 0.168 H 263.9°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5383ED
RGB	rgb(83, 131, 237)
HSL	hsl(221, 81%, 63%)
HSV	hsv(221, 65%, 93%)
CMYK	cmyk(65%, 44.7%, 0%, 7.1%)
CIE-LAB	lab(56.27, 17.03, -58.35)
CIE-LCH	lch(56.27, 60.78, 286.27°)
OKLab	oklab(62.88% -0.0178 -0.1668)
OKLCH	oklch(62.88% 0.168 263.9)
XYZ	xyz(26.9643, 24.1835, 83.3512)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5383ED #EDBD53

analogous

#53D0ED #5383ED #7053ED

triadic

#5383ED #ED5383 #83ED53

tetradic

#5383ED #ED53D0 #EDBD53 #53ED70

square

#5383ED #ED53D0 #EDBD53 #53ED70

split-complementary

#5383ED #ED7053 #D0ED53

monochromatic

#1345B3 #1C5BE7 #5383ED #8AABF3 #C2D3F9

Accessibility & contrast

On white

3.60

#5383ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#5383ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5383ED

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5383ED	#FFFFFF	#000000	##000000
##5383ED	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8EF1

Deuteranopia (green-blind)

#3480EB

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5383ed;
/* rgb */ color: rgb(83, 131, 237);
/* oklch */ color: oklch(62.9% 0.168 263.9);

Tailwind

colors: {
  custom: {
    50: '#92a6f3',
    500: '#5383ed',
    950: '#000000',
  },
}

SCSS

$custom: #5383ed;
$custom-light: #92a6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5383ed",
  "rgb": {
    "r": 83,
    "g": 131,
    "b": 237
  },
  "hsl": {
    "h": 221.299,
    "s": 81.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.62879,
    "c": 0.16775,
    "h": 263.9
  },
  "luminance": 0.24186
}

Semantic roles & 50–950 ramp

primary

#5383ED

secondary

#EAD8B2

accent

#9B08DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5383ED

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

Preview Lab → · Contrast checker → · Palette generator →