#5353E5#5353E5

#5353E5 is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.3% C 0.215 H 276.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5353E5
RGB	rgb(83, 83, 229)
HSL	hsl(240, 74%, 61%)
HSV	hsv(240, 64%, 90%)
CMYK	cmyk(63.8%, 63.8%, 0%, 10.2%)
CIE-LAB	lab(43.77, 43.67, -74.09)
CIE-LCH	lch(43.77, 86.00, 300.51°)
OKLab	oklab(53.33% 0.0235 -0.2136)
OKLCH	oklch(53.33% 0.215 276.3)
XYZ	xyz(20.7988, 13.6809, 75.6582)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353E5 #E5E553

analogous

#539CE5 #5353E5 #9C53E5

triadic

#5353E5 #E55353 #53E553

tetradic

#5353E5 #E5539C #E5E553 #53E59C

square

#5353E5 #E5539C #E5E553 #53E59C

split-complementary

#5353E5 #E59C53 #9CE553

monochromatic

#1919A5 #2121DA #5353E5 #8888ED #BDBDF5

Accessibility & contrast

On white

5.62

#5353E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#5353E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353E5

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353E5	#FFFFFF	#000000	##FFFFFF
##5353E5	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEA

Deuteranopia (green-blind)

#0061E2

Tritanopia (blue-blind)

#007894

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5353e5;
/* rgb */ color: rgb(83, 83, 229);
/* oklch */ color: oklch(53.3% 0.215 276.3);

Tailwind

colors: {
  custom: {
    50: '#9384ee',
    500: '#5353e5',
    950: '#000000',
  },
}

SCSS

$custom: #5353e5;
$custom-light: #9384ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5353e5",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 229
  },
  "hsl": {
    "h": 240,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.53325,
    "c": 0.21489,
    "h": 276.3
  },
  "luminance": 0.13683
}

Semantic roles & 50–950 ramp

primary

#5353E5

secondary

#E5E5AE

accent

#D610D6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #5353E5

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

Preview Lab → · Contrast checker → · Palette generator →