#5253E4#5253E4

#5253E4 is a mid, highly saturated blue. Relative luminance 0.136; OKLCH L 53.2% C 0.214 H 276.0°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5253E4
RGB	rgb(82, 83, 228)
HSL	hsl(240, 73%, 61%)
HSV	hsv(240, 64%, 89%)
CMYK	cmyk(64%, 63.6%, 0%, 10.6%)
CIE-LAB	lab(43.62, 43.20, -73.77)
CIE-LCH	lch(43.62, 85.49, 300.36°)
OKLab	oklab(53.18% 0.0224 -0.2127)
OKLCH	oklch(53.18% 0.214 276)
XYZ	xyz(20.5719, 13.5800, 74.9209)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5253E4 #E4E352

analogous

#529CE4 #5253E4 #9A52E4

triadic

#5253E4 #E45253 #53E452

tetradic

#5253E4 #E4529C #E4E352 #52E49A

square

#5253E4 #E4529C #E4E352 #52E49A

split-complementary

#5253E4 #E49A52 #9CE452

monochromatic

#191AA2 #2223D7 #5253E4 #8788EC #BCBCF5

Accessibility & contrast

On white

5.65

#5253E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5253E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5253E4

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5253E4	#FFFFFF	#000000	##FFFFFF
##5253E4	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE9

Deuteranopia (green-blind)

#0061E1

Tritanopia (blue-blind)

#007894

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5253e4;
/* rgb */ color: rgb(82, 83, 228);
/* oklch */ color: oklch(53.2% 0.214 276.0);

Tailwind

colors: {
  custom: {
    50: '#9284ee',
    500: '#5253e4',
    950: '#000000',
  },
}

SCSS

$custom: #5253e4;
$custom-light: #9284ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5253e4",
  "rgb": {
    "r": 82,
    "g": 83,
    "b": 228
  },
  "hsl": {
    "h": 239.589,
    "s": 73,
    "l": 60.784
  },
  "oklch": {
    "l": 0.53176,
    "c": 0.21386,
    "h": 276
  },
  "luminance": 0.13582
}

Semantic roles & 50–950 ramp

primary

#5253E4

secondary

#E5E4AD

accent

#D410D5

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5253E4

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

Preview Lab → · Contrast checker → · Palette generator →