#5353FF#5353FF

#5353FF is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.6% C 0.247 H 274.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5353FF
RGB	rgb(83, 83, 255)
HSL	hsl(240, 100%, 66%)
HSV	hsv(240, 67%, 100%)
CMYK	cmyk(67.5%, 67.5%, 0%, 0%)
CIE-LAB	lab(45.97, 52.00, -85.09)
CIE-LCH	lch(45.97, 99.72, 301.43°)
OKLab	oklab(55.59% 0.0208 -0.2458)
OKLCH	oklch(55.59% 0.247 274.8)
XYZ	xyz(24.7046, 15.2432, 96.2287)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353FF #FFFF53

analogous

#53A9FF #5353FF #A953FF

triadic

#5353FF #FF5353 #53FF53

tetradic

#5353FF #FF53A9 #FFFF53 #53FFA9

square

#5353FF #FF53A9 #FFFF53 #53FFA9

split-complementary

#5353FF #FFA953 #A9FF53

monochromatic

#0000D8 #1616FF #5353FF #9090FF #CDCDFF

Accessibility & contrast

On white

5.19

#5353FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#5353FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353FF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353FF	#FFFFFF	#000000	##FFFFFF
##5353FF	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075FF

Deuteranopia (green-blind)

#0065FC

Tritanopia (blue-blind)

#0081A3

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5353ff;
/* rgb */ color: rgb(83, 83, 255);
/* oklch */ color: oklch(55.6% 0.247 274.8);

Tailwind

colors: {
  custom: {
    50: '#9884ff',
    500: '#5353ff',
    950: '#000000',
  },
}

SCSS

$custom: #5353ff;
$custom-light: #9884ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5353ff",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 255
  },
  "hsl": {
    "h": 240,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.5559,
    "c": 0.24672,
    "h": 274.8
  },
  "luminance": 0.15246
}

Semantic roles & 50–950 ramp

primary

#5353FF

secondary

#F3F3BB

accent

#E600E5

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #5353FF

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

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