#5380EC#5380EC

#5380EC is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.2% C 0.170 H 264.9°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5380EC
RGB	rgb(83, 128, 236)
HSL	hsl(222, 80%, 63%)
HSV	hsv(222, 65%, 93%)
CMYK	cmyk(64.8%, 45.8%, 0%, 7.5%)
CIE-LAB	lab(55.41, 18.51, -59.17)
CIE-LCH	lch(55.41, 62.00, 287.37°)
OKLab	oklab(62.2% -0.0152 -0.1693)
OKLCH	oklch(62.2% 0.17 264.9)
XYZ	xyz(26.4215, 23.3310, 82.4515)
Luminance	0.2333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380EC #ECBF53

analogous

#53CCEC #5380EC #7253EC

triadic

#5380EC #EC5380 #80EC53

tetradic

#5380EC #EC53CC #ECBF53 #53EC72

square

#5380EC #EC53CC #ECBF53 #53EC72

split-complementary

#5380EC #EC7253 #CCEC53

monochromatic

#1442B1 #1C57E6 #5380EC #8AA9F2 #C1D1F8

Accessibility & contrast

On white

3.71

#5380EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#5380EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380EC

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380EC	#FFFFFF	#000000	##000000
##5380EC	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8CF0

Deuteranopia (green-blind)

#2D7EEA

Tritanopia (blue-blind)

#0099AA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5380ec;
/* rgb */ color: rgb(83, 128, 236);
/* oklch */ color: oklch(62.2% 0.170 264.9);

Tailwind

colors: {
  custom: {
    50: '#92a4f3',
    500: '#5380ec',
    950: '#000000',
  },
}

SCSS

$custom: #5380ec;
$custom-light: #92a4f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5380ec",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 236
  },
  "hsl": {
    "h": 222.353,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.62201,
    "c": 0.16994,
    "h": 264.9
  },
  "luminance": 0.23333
}

Semantic roles & 50–950 ramp

primary

#5380EC

secondary

#E9D9B2

accent

#9E09DC

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5380EC

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

Preview Lab → · Contrast checker → · Palette generator →