#5353E9#5353E9

#5353E9 is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.7% C 0.220 H 276.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#5353E9
RGB	rgb(83, 83, 233)
HSL	hsl(240, 77%, 62%)
HSV	hsv(240, 64%, 91%)
CMYK	cmyk(64.4%, 64.4%, 0%, 8.6%)
CIE-LAB	lab(44.10, 44.96, -75.82)
CIE-LCH	lch(44.10, 88.15, 300.67°)
OKLab	oklab(53.67% 0.0231 -0.2187)
OKLCH	oklch(53.67% 0.22 276)
XYZ	xyz(21.3637, 13.9069, 78.6335)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353E9 #E9E953

analogous

#539EE9 #5353E9 #9E53E9

triadic

#5353E9 #E95353 #53E953

tetradic

#5353E9 #E9539E #E9E953 #53E99E

square

#5353E9 #E9539E #E9E953 #53E99E

split-complementary

#5353E9 #E99E53 #9EE953

monochromatic

#1616AC #1D1DE2 #5353E9 #8989F0 #C0C0F7

Accessibility & contrast

On white

5.55

#5353E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#5353E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353E9

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353E9	#FFFFFF	#000000	##FFFFFF
##5353E9	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEE

Deuteranopia (green-blind)

#0062E6

Tritanopia (blue-blind)

#007A97

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5353e9;
/* rgb */ color: rgb(83, 83, 233);
/* oklch */ color: oklch(53.7% 0.220 276.0);

Tailwind

colors: {
  custom: {
    50: '#9484f1',
    500: '#5353e9',
    950: '#000000',
  },
}

SCSS

$custom: #5353e9;
$custom-light: #9484f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5353e9",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 233
  },
  "hsl": {
    "h": 240,
    "s": 77.32,
    "l": 61.961
  },
  "oklch": {
    "l": 0.53665,
    "c": 0.2199,
    "h": 276
  },
  "luminance": 0.13909
}

Semantic roles & 50–950 ramp

primary

#5353E9

secondary

#E8E8B0

accent

#DA0CDA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5353E9

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

Preview Lab → · Contrast checker → · Palette generator →