#5253AF#5253AF

#5253AF is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.0% C 0.143 H 279.3°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#5253AF
RGB	rgb(82, 83, 175)
HSL	hsl(239, 37%, 50%)
HSV	hsv(239, 53%, 69%)
CMYK	cmyk(53.1%, 52.6%, 0%, 31.4%)
CIE-LAB	lab(39.71, 25.87, -49.47)
CIE-LCH	lch(39.71, 55.82, 297.61°)
OKLab	oklab(49.05% 0.023 -0.1413)
OKLCH	oklch(49.05% 0.143 279.3)
XYZ	xyz(14.3084, 11.0746, 41.9328)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5253AF #AFAE52

analogous

#5281AF #5253AF #7F52AF

triadic

#5253AF #AF5253 #53AF52

tetradic

#5253AF #AF5281 #AFAE52 #52AF7F

square

#5253AF #AF5281 #AFAE52 #52AF7F

split-complementary

#5253AF #AF7F52 #81AF52

monochromatic

#2B2B5C #3E3F86 #5253AF #7C7DC2 #A6A6D6

Accessibility & contrast

On white

6.53

#5253AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#5253AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5253AF

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5253AF	#FFFFFF	#000000	##FFFFFF
##5253AF	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2261B2

Deuteranopia (green-blind)

#155AAD

Tritanopia (blue-blind)

#296879

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5253af;
/* rgb */ color: rgb(82, 83, 175);
/* oklch */ color: oklch(49.0% 0.143 279.3);

Tailwind

colors: {
  custom: {
    50: '#8a83c7',
    500: '#5253af',
    950: '#000000',
  },
}

SCSS

$custom: #5253af;
$custom-light: #8a83c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5253af",
  "rgb": {
    "r": 82,
    "g": 83,
    "b": 175
  },
  "hsl": {
    "h": 239.355,
    "s": 36.759,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49046,
    "c": 0.14312,
    "h": 279.3
  },
  "luminance": 0.11075
}

Semantic roles & 50–950 ramp

primary

#5253AF

secondary

#C3C39A

accent

#CC5BCD

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #5253AF

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

Preview Lab → · Contrast checker → · Palette generator →