#5353D7#5353D7

#5353D7 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 52.2% C 0.197 H 277.1°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#5353D7
RGB	rgb(83, 83, 215)
HSL	hsl(240, 62%, 58%)
HSV	hsv(240, 61%, 84%)
CMYK	cmyk(61.4%, 61.4%, 0%, 15.7%)
CIE-LAB	lab(42.66, 39.12, -67.93)
CIE-LCH	lch(42.66, 78.39, 299.93°)
OKLab	oklab(52.16% 0.0244 -0.1955)
OKLCH	oklch(52.16% 0.197 277.1)
XYZ	xyz(18.9223, 12.9303, 65.7755)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353D7 #D7D753

analogous

#5395D7 #5353D7 #9553D7

triadic

#5353D7 #D75353 #53D753

tetradic

#5353D7 #D75395 #D7D753 #53D795

square

#5353D7 #D75395 #D7D753 #53D795

split-complementary

#5353D7 #D79553 #95D753

monochromatic

#21218E #2D2DC0 #5353D7 #8585E3 #B6B6EE

Accessibility & contrast

On white

5.86

#5353D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#5353D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353D7

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353D7	#FFFFFF	#000000	##FFFFFF
##5353D7	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADB

Deuteranopia (green-blind)

#005FD4

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5353d7;
/* rgb */ color: rgb(83, 83, 215);
/* oklch */ color: oklch(52.2% 0.197 277.1);

Tailwind

colors: {
  custom: {
    50: '#9183e4',
    500: '#5353d7',
    950: '#000000',
  },
}

SCSS

$custom: #5353d7;
$custom-light: #9183e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5353d7",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 215
  },
  "hsl": {
    "h": 240,
    "s": 62.264,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52164,
    "c": 0.19706,
    "h": 277.1
  },
  "luminance": 0.12932
}

Semantic roles & 50–950 ramp

primary

#5353D7

secondary

#DDDDA9

accent

#E542E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5353D7

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

Preview Lab → · Contrast checker → · Palette generator →