#5353EC#5353EC

#5353EC is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 53.9% C 0.224 H 275.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#5353EC
RGB	rgb(83, 83, 236)
HSL	hsl(240, 80%, 63%)
HSV	hsv(240, 65%, 93%)
CMYK	cmyk(64.8%, 64.8%, 0%, 7.5%)
CIE-LAB	lab(44.35, 45.93, -77.11)
CIE-LCH	lch(44.35, 89.75, 300.78°)
OKLab	oklab(53.92% 0.0229 -0.2224)
OKLCH	oklch(53.92% 0.224 275.9)
XYZ	xyz(21.7959, 14.0798, 80.9097)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353EC #ECEC53

analogous

#539FEC #5353EC #9F53EC

triadic

#5353EC #EC5353 #53EC53

tetradic

#5353EC #EC539F #ECEC53 #53EC9F

square

#5353EC #EC539F #ECEC53 #53EC9F

split-complementary

#5353EC #EC9F53 #9FEC53

monochromatic

#1414B1 #1C1CE6 #5353EC #8A8AF2 #C1C1F8

Accessibility & contrast

On white

5.50

#5353EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#5353EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353EC

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353EC	#FFFFFF	#000000	##FFFFFF
##5353EC	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070F1

Deuteranopia (green-blind)

#0062E9

Tritanopia (blue-blind)

#007B98

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5353ec;
/* rgb */ color: rgb(83, 83, 236);
/* oklch */ color: oklch(53.9% 0.224 275.9);

Tailwind

colors: {
  custom: {
    50: '#9484f3',
    500: '#5353ec',
    950: '#000000',
  },
}

SCSS

$custom: #5353ec;
$custom-light: #9484f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5353ec",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 236
  },
  "hsl": {
    "h": 240,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.53922,
    "c": 0.22362,
    "h": 275.9
  },
  "luminance": 0.14082
}

Semantic roles & 50–950 ramp

primary

#5353EC

secondary

#E9E9B2

accent

#DC09DC

background

#FAF8FF

surface

#F3EFFE

border

#CDCAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5353EC

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

Preview Lab → · Contrast checker → · Palette generator →