#5353DE#5353DE

#5353DE is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.7% C 0.206 H 276.7°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#5353DE
RGB	rgb(83, 83, 222)
HSL	hsl(240, 68%, 60%)
HSV	hsv(240, 63%, 87%)
CMYK	cmyk(62.6%, 62.6%, 0%, 12.9%)
CIE-LAB	lab(43.21, 41.40, -71.03)
CIE-LCH	lch(43.21, 82.22, 300.23°)
OKLab	oklab(52.74% 0.024 -0.2046)
OKLCH	oklch(52.74% 0.206 276.7)
XYZ	xyz(19.8411, 13.2978, 70.6142)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353DE #DEDE53

analogous

#5399DE #5353DE #9953DE

triadic

#5353DE #DE5353 #53DE53

tetradic

#5353DE #DE5399 #DEDE53 #53DE99

square

#5353DE #DE5399 #DEDE53 #53DE99

split-complementary

#5353DE #DE9953 #99DE53

monochromatic

#1D1D99 #2727CD #5353DE #8686E8 #BABAF2

Accessibility & contrast

On white

5.74

#5353DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#5353DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353DE

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353DE	#FFFFFF	#000000	##FFFFFF
##5353DE	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE2

Deuteranopia (green-blind)

#0060DB

Tritanopia (blue-blind)

#007691

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5353de;
/* rgb */ color: rgb(83, 83, 222);
/* oklch */ color: oklch(52.7% 0.206 276.7);

Tailwind

colors: {
  custom: {
    50: '#9284e9',
    500: '#5353de',
    950: '#000000',
  },
}

SCSS

$custom: #5353de;
$custom-light: #9284e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5353de",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 222
  },
  "hsl": {
    "h": 240,
    "s": 67.805,
    "l": 59.804
  },
  "oklch": {
    "l": 0.52739,
    "c": 0.20604,
    "h": 276.7
  },
  "luminance": 0.13299
}

Semantic roles & 50–950 ramp

primary

#5353DE

secondary

#E1E1AC

accent

#EB3DEB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5353DE

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

Preview Lab → · Contrast checker → · Palette generator →