#5252D0#5252D0

#5252D0 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.4% C 0.189 H 277.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#5252D0
RGB	rgb(82, 82, 208)
HSL	hsl(240, 57%, 57%)
HSV	hsv(240, 61%, 82%)
CMYK	cmyk(60.6%, 60.6%, 0%, 18.4%)
CIE-LAB	lab(41.82, 37.28, -65.29)
CIE-LCH	lch(41.82, 75.18, 299.73°)
OKLab	oklab(51.36% 0.0244 -0.1878)
OKLCH	oklch(51.36% 0.189 277.4)
XYZ	xyz(17.8785, 12.3811, 61.1099)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5252D0 #D0D052

analogous

#5291D0 #5252D0 #9152D0

triadic

#5252D0 #D05252 #52D052

tetradic

#5252D0 #D05291 #D0D052 #52D091

square

#5252D0 #D05291 #D0D052 #52D091

split-complementary

#5252D0 #D09152 #91D052

monochromatic

#242484 #3131B4 #5252D0 #8282DD #B2B2EA

Accessibility & contrast

On white

6.04

#5252D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#5252D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5252D0

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5252D0	#FFFFFF	#000000	##FFFFFF
##5252D0	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D4

Deuteranopia (green-blind)

#005DCD

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5252d0;
/* rgb */ color: rgb(82, 82, 208);
/* oklch */ color: oklch(51.4% 0.189 277.4);

Tailwind

colors: {
  custom: {
    50: '#8f83df',
    500: '#5252d0',
    950: '#000000',
  },
}

SCSS

$custom: #5252d0;
$custom-light: #8f83df;
$custom-dark: #000000;

JSON

{
  "hex": "#5252d0",
  "rgb": {
    "r": 82,
    "g": 82,
    "b": 208
  },
  "hsl": {
    "h": 240,
    "s": 57.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51358,
    "c": 0.18939,
    "h": 277.4
  },
  "luminance": 0.12382
}

Semantic roles & 50–950 ramp

primary

#5252D0

secondary

#D9D9A5

accent

#E147E1

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5252D0

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

Preview Lab → · Contrast checker → · Palette generator →