#5353AF#5353AF

#5353AF is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.1% C 0.143 H 279.8°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5353AF
RGB	rgb(83, 83, 175)
HSL	hsl(240, 37%, 51%)
HSV	hsv(240, 53%, 69%)
CMYK	cmyk(52.6%, 52.6%, 0%, 31.4%)
CIE-LAB	lab(39.78, 26.09, -49.34)
CIE-LCH	lch(39.78, 55.81, 297.87°)
OKLab	oklab(49.12% 0.0242 -0.1409)
OKLCH	oklch(49.12% 0.143 279.8)
XYZ	xyz(14.3960, 11.1198, 41.9369)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353AF #AFAF53

analogous

#5381AF #5353AF #8153AF

triadic

#5353AF #AF5353 #53AF53

tetradic

#5353AF #AF5381 #AFAF53 #53AF81

square

#5353AF #AF5381 #AFAF53 #53AF81

split-complementary

#5353AF #AF8153 #81AF53

monochromatic

#2B2B5D #3E3E86 #5353AF #7D7DC2 #A7A7D6

Accessibility & contrast

On white

6.51

#5353AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#5353AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353AF

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353AF	#FFFFFF	#000000	##FFFFFF
##5353AF	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2261B2

Deuteranopia (green-blind)

#175AAD

Tritanopia (blue-blind)

#2C6779

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5353af;
/* rgb */ color: rgb(83, 83, 175);
/* oklch */ color: oklch(49.1% 0.143 279.8);

Tailwind

colors: {
  custom: {
    50: '#8a83c7',
    500: '#5353af',
    950: '#000000',
  },
}

SCSS

$custom: #5353af;
$custom-light: #8a83c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5353af",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 175
  },
  "hsl": {
    "h": 240,
    "s": 36.508,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49122,
    "c": 0.14293,
    "h": 279.8
  },
  "luminance": 0.11121
}

Semantic roles & 50–950 ramp

primary

#5353AF

secondary

#C3C39A

accent

#CD5BCD

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #5353AF

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

Preview Lab → · Contrast checker → · Palette generator →