#5380FC#5380FC

#5380FC is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.3% C 0.191 H 266.1°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#5380FC
RGB	rgb(83, 128, 252)
HSL	hsl(224, 97%, 66%)
HSV	hsv(224, 67%, 99%)
CMYK	cmyk(67.1%, 49.2%, 0%, 1.2%)
CIE-LAB	lab(56.39, 24.00, -66.47)
CIE-LCH	lch(56.39, 70.67, 289.86°)
OKLab	oklab(63.26% -0.0131 -0.1907)
OKLCH	oklch(63.26% 0.191 266.1)
XYZ	xyz(28.8510, 24.3028, 95.2470)
Luminance	0.2431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380FC #FCCF53

analogous

#53D4FC #5380FC #7B53FC

triadic

#5380FC #FC5380 #80FC53

tetradic

#5380FC #FC53D4 #FCCF53 #53FC7B

square

#5380FC #FC53D4 #FCCF53 #53FC7B

split-complementary

#5380FC #FC7B53 #D4FC53

monochromatic

#043AD1 #1754FB #5380FC #8FACFD #CBD9FE

Accessibility & contrast

On white

3.58

#5380FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#5380FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380FC

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380FC	#FFFFFF	#000000	##000000
##5380FC	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398FFF

Deuteranopia (green-blind)

#0080F9

Tritanopia (blue-blind)

#009DB2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5380fc;
/* rgb */ color: rgb(83, 128, 252);
/* oklch */ color: oklch(63.3% 0.191 266.1);

Tailwind

colors: {
  custom: {
    50: '#95a4fe',
    500: '#5380fc',
    950: '#000000',
  },
}

SCSS

$custom: #5380fc;
$custom-light: #95a4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5380fc",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 252
  },
  "hsl": {
    "h": 224.024,
    "s": 96.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.63262,
    "c": 0.19117,
    "h": 266.1
  },
  "luminance": 0.24306
}

Semantic roles & 50–950 ramp

primary

#5380FC

secondary

#F2E3B9

accent

#A800E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #5380FC

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

Preview Lab → · Contrast checker → · Palette generator →