#5253E5#5253E5

#5253E5 is a mid, highly saturated blue. Relative luminance 0.136; OKLCH L 53.3% C 0.215 H 276.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5253E5
RGB	rgb(82, 83, 229)
HSL	hsl(240, 74%, 61%)
HSV	hsv(240, 64%, 90%)
CMYK	cmyk(64.2%, 63.8%, 0%, 10.2%)
CIE-LAB	lab(43.71, 43.53, -74.20)
CIE-LCH	lch(43.71, 86.02, 300.40°)
OKLab	oklab(53.26% 0.0223 -0.214)
OKLCH	oklch(53.26% 0.215 276)
XYZ	xyz(20.7112, 13.6357, 75.6541)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5253E5 #E5E452

analogous

#529CE5 #5253E5 #9A52E5

triadic

#5253E5 #E55253 #53E552

tetradic

#5253E5 #E5529C #E5E452 #52E59A

square

#5253E5 #E5529C #E5E452 #52E59A

split-complementary

#5253E5 #E59A52 #9CE552

monochromatic

#191AA4 #2122D9 #5253E5 #8788ED #BCBDF5

Accessibility & contrast

On white

5.63

#5253E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5253E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5253E5

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5253E5	#FFFFFF	#000000	##FFFFFF
##5253E5	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEA

Deuteranopia (green-blind)

#0061E2

Tritanopia (blue-blind)

#007994

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5253e5;
/* rgb */ color: rgb(82, 83, 229);
/* oklch */ color: oklch(53.3% 0.215 276.0);

Tailwind

colors: {
  custom: {
    50: '#9384ee',
    500: '#5253e5',
    950: '#000000',
  },
}

SCSS

$custom: #5253e5;
$custom-light: #9384ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5253e5",
  "rgb": {
    "r": 82,
    "g": 83,
    "b": 229
  },
  "hsl": {
    "h": 239.592,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5326,
    "c": 0.21512,
    "h": 276
  },
  "luminance": 0.13637
}

Semantic roles & 50–950 ramp

primary

#5253E5

secondary

#E5E5AE

accent

#D510D6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #5253E5

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

Preview Lab → · Contrast checker → · Palette generator →