#5252D8#5252D8

#5252D8 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 52.0% C 0.200 H 276.9°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5252D8
RGB	rgb(82, 82, 216)
HSL	hsl(240, 63%, 58%)
HSV	hsv(240, 62%, 85%)
CMYK	cmyk(62%, 62%, 0%, 15.3%)
CIE-LAB	lab(42.44, 39.89, -68.87)
CIE-LCH	lch(42.44, 79.59, 300.08°)
OKLab	oklab(52.01% 0.024 -0.1983)
OKLCH	oklch(52.01% 0.2 276.9)
XYZ	xyz(18.8876, 12.7848, 66.4248)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5252D8 #D8D852

analogous

#5295D8 #5252D8 #9552D8

triadic

#5252D8 #D85252 #52D852

tetradic

#5252D8 #D85295 #D8D852 #52D895

square

#5252D8 #D85295 #D8D852 #52D895

split-complementary

#5252D8 #D89552 #95D852

monochromatic

#20208F #2C2CC1 #5252D8 #8484E3 #B6B6EF

Accessibility & contrast

On white

5.90

#5252D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#5252D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5252D8

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5252D8	#FFFFFF	#000000	##FFFFFF
##5252D8	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADC

Deuteranopia (green-blind)

#005ED5

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5252d8;
/* rgb */ color: rgb(82, 82, 216);
/* oklch */ color: oklch(52.0% 0.200 276.9);

Tailwind

colors: {
  custom: {
    50: '#9083e5',
    500: '#5252d8',
    950: '#000000',
  },
}

SCSS

$custom: #5252d8;
$custom-light: #9083e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5252d8",
  "rgb": {
    "r": 82,
    "g": 82,
    "b": 216
  },
  "hsl": {
    "h": 240,
    "s": 63.208,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52009,
    "c": 0.19977,
    "h": 276.9
  },
  "luminance": 0.12786
}

Semantic roles & 50–950 ramp

primary

#5252D8

secondary

#DDDDA8

accent

#E642E6

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5252D8

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

Preview Lab → · Contrast checker → · Palette generator →