#5380FF#5380FF

#5380FF is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.5% C 0.195 H 266.2°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5380FF
RGB	rgb(83, 128, 255)
HSL	hsl(224, 100%, 66%)
HSV	hsv(224, 67%, 100%)
CMYK	cmyk(67.5%, 49.8%, 0%, 0%)
CIE-LAB	lab(56.58, 25.04, -67.81)
CIE-LCH	lch(56.58, 72.29, 290.26°)
OKLab	oklab(63.47% -0.0128 -0.1947)
OKLCH	oklch(63.47% 0.195 266.2)
XYZ	xyz(29.3302, 24.4944, 97.7705)
Luminance	0.2450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380FF #FFD253

analogous

#53D6FF #5380FF #7C53FF

triadic

#5380FF #FF5380 #80FF53

tetradic

#5380FF #FF53D6 #FFD253 #53FF7C

square

#5380FF #FF53D6 #FFD253 #53FF7C

split-complementary

#5380FF #FF7C53 #D6FF53

monochromatic

#0038D8 #1653FF #5380FF #90ADFF #CDDAFF

Accessibility & contrast

On white

3.56

#5380FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#5380FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380FF

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380FF	#FFFFFF	#000000	##000000
##5380FF	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3590FF

Deuteranopia (green-blind)

#0080FC

Tritanopia (blue-blind)

#009EB3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5380ff;
/* rgb */ color: rgb(83, 128, 255);
/* oklch */ color: oklch(63.5% 0.195 266.2);

Tailwind

colors: {
  custom: {
    50: '#95a4ff',
    500: '#5380ff',
    950: '#000000',
  },
}

SCSS

$custom: #5380ff;
$custom-light: #95a4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5380ff",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 255
  },
  "hsl": {
    "h": 224.302,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.63467,
    "c": 0.1951,
    "h": 266.2
  },
  "luminance": 0.24497
}

Semantic roles & 50–950 ramp

primary

#5380FF

secondary

#F3E4BB

accent

#A900E6

background

#FAFAFF

surface

#F3F3FF

border

#CDCDD7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5380FF

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

Preview Lab → · Contrast checker → · Palette generator →