#5353AA#5353AA

#5353AA is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.8% C 0.136 H 280.1°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#5353AA
RGB	rgb(83, 83, 170)
HSL	hsl(240, 34%, 50%)
HSV	hsv(240, 51%, 67%)
CMYK	cmyk(51.2%, 51.2%, 0%, 33.3%)
CIE-LAB	lab(39.46, 24.48, -46.90)
CIE-LCH	lch(39.46, 52.90, 297.56°)
OKLab	oklab(48.78% 0.0239 -0.1337)
OKLCH	oklch(48.78% 0.136 280.1)
XYZ	xyz(13.9140, 10.9270, 39.3984)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353AA #AAAA53

analogous

#537FAA #5353AA #7F53AA

triadic

#5353AA #AA5353 #53AA53

tetradic

#5353AA #AA537F #AAAA53 #53AA7F

square

#5353AA #AA537F #AAAA53 #53AA7F

split-complementary

#5353AA #AA7F53 #7FAA53

monochromatic

#2B2B58 #3F3F81 #5353AA #7B7BBF #A5A5D3

Accessibility & contrast

On white

6.59

#5353AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5353AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353AA

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353AA	#FFFFFF	#000000	##FFFFFF
##5353AA	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2960AD

Deuteranopia (green-blind)

#205AA8

Tritanopia (blue-blind)

#306676

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5353aa;
/* rgb */ color: rgb(83, 83, 170);
/* oklch */ color: oklch(48.8% 0.136 280.1);

Tailwind

colors: {
  custom: {
    50: '#8a83c4',
    500: '#5353aa',
    950: '#000000',
  },
}

SCSS

$custom: #5353aa;
$custom-light: #8a83c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5353aa",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 170
  },
  "hsl": {
    "h": 240,
    "s": 34.387,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48775,
    "c": 0.1358,
    "h": 280.1
  },
  "luminance": 0.10928
}

Semantic roles & 50–950 ramp

primary

#5353AA

secondary

#C0C099

accent

#CA5DCA

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #5353AA

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

Preview Lab → · Contrast checker → · Palette generator →