#5252E3#5252E3

#5252E3 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 52.9% C 0.214 H 276.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5252E3
RGB	rgb(82, 82, 227)
HSL	hsl(240, 72%, 61%)
HSV	hsv(240, 64%, 89%)
CMYK	cmyk(63.9%, 63.9%, 0%, 11%)
CIE-LAB	lab(43.32, 43.47, -73.70)
CIE-LCH	lch(43.32, 85.56, 300.53°)
OKLab	oklab(52.93% 0.0232 -0.2125)
OKLCH	oklch(52.93% 0.214 276.2)
XYZ	xyz(20.3576, 13.3728, 74.1665)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5252E3 #E3E352

analogous

#529AE3 #5252E3 #9A52E3

triadic

#5252E3 #E35252 #52E352

tetradic

#5252E3 #E3529A #E3E352 #52E39A

square

#5252E3 #E3529A #E3E352 #52E39A

split-complementary

#5252E3 #E39A52 #9AE352

monochromatic

#1A1AA1 #2323D5 #5252E3 #8787EC #BBBBF4

Accessibility & contrast

On white

5.71

#5252E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#5252E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5252E3

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5252E3	#FFFFFF	#000000	##FFFFFF
##5252E3	1.00	5.71	3.67	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE8

Deuteranopia (green-blind)

#0060E0

Tritanopia (blue-blind)

#007793

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5252e3;
/* rgb */ color: rgb(82, 82, 227);
/* oklch */ color: oklch(52.9% 0.214 276.2);

Tailwind

colors: {
  custom: {
    50: '#9283ed',
    500: '#5252e3',
    950: '#000000',
  },
}

SCSS

$custom: #5252e3;
$custom-light: #9283ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5252e3",
  "rgb": {
    "r": 82,
    "g": 82,
    "b": 227
  },
  "hsl": {
    "h": 240,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.52928,
    "c": 0.21376,
    "h": 276.2
  },
  "luminance": 0.13374
}

Semantic roles & 50–950 ramp

primary

#5252E3

secondary

#E4E4AD

accent

#D411D4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5252E3

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

Preview Lab → · Contrast checker → · Palette generator →