#5353DA#5353DA

#5353DA is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.4% C 0.201 H 276.9°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#5353DA
RGB	rgb(83, 83, 218)
HSL	hsl(240, 65%, 59%)
HSV	hsv(240, 62%, 85%)
CMYK	cmyk(61.9%, 61.9%, 0%, 14.5%)
CIE-LAB	lab(42.89, 40.10, -69.27)
CIE-LCH	lch(42.89, 80.04, 300.06°)
OKLab	oklab(52.41% 0.0242 -0.1995)
OKLCH	oklch(52.41% 0.201 276.9)
XYZ	xyz(19.3113, 13.0859, 67.8243)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353DA #DADA53

analogous

#5397DA #5353DA #9753DA

triadic

#5353DA #DA5353 #53DA53

tetradic

#5353DA #DA5397 #DADA53 #53DA97

square

#5353DA #DA5397 #DADA53 #53DA97

split-complementary

#5353DA #DA9753 #97DA53

monochromatic

#202093 #2A2AC5 #5353DA #8585E5 #B8B8F0

Accessibility & contrast

On white

5.81

#5353DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#5353DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353DA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353DA	#FFFFFF	#000000	##FFFFFF
##5353DA	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDE

Deuteranopia (green-blind)

#005FD7

Tritanopia (blue-blind)

#00758F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5353da;
/* rgb */ color: rgb(83, 83, 218);
/* oklch */ color: oklch(52.4% 0.201 276.9);

Tailwind

colors: {
  custom: {
    50: '#9184e6',
    500: '#5353da',
    950: '#000000',
  },
}

SCSS

$custom: #5353da;
$custom-light: #9184e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5353da",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 218
  },
  "hsl": {
    "h": 240,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52409,
    "c": 0.20093,
    "h": 276.9
  },
  "luminance": 0.13087
}

Semantic roles & 50–950 ramp

primary

#5353DA

secondary

#DFDFAA

accent

#E840E8

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5353DA

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

Preview Lab → · Contrast checker → · Palette generator →