#5252CC#5252CC

#5252CC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.0% C 0.184 H 277.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5252CC
RGB	rgb(82, 82, 204)
HSL	hsl(240, 54%, 56%)
HSV	hsv(240, 60%, 80%)
CMYK	cmyk(59.8%, 59.8%, 0%, 20%)
CIE-LAB	lab(41.51, 35.97, -63.48)
CIE-LCH	lch(41.51, 72.96, 299.54°)
OKLab	oklab(51.04% 0.0245 -0.1825)
OKLCH	oklch(51.04% 0.184 277.7)
XYZ	xyz(17.3926, 12.1868, 58.5508)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5252CC #CCCC52

analogous

#528FCC #5252CC #8F52CC

triadic

#5252CC #CC5252 #52CC52

tetradic

#5252CC #CC528F #CCCC52 #52CC8F

square

#5252CC #CC528F #CCCC52 #52CC8F

split-complementary

#5252CC #CC8F52 #8FCC52

monochromatic

#25257E #3333AE #5252CC #8181DA #B1B1E8

Accessibility & contrast

On white

6.11

#5252CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5252CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5252CC

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5252CC	#FFFFFF	#000000	##FFFFFF
##5252CC	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D0

Deuteranopia (green-blind)

#005DCA

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5252cc;
/* rgb */ color: rgb(82, 82, 204);
/* oklch */ color: oklch(51.0% 0.184 277.7);

Tailwind

colors: {
  custom: {
    50: '#8e83dc',
    500: '#5252cc',
    950: '#000000',
  },
}

SCSS

$custom: #5252cc;
$custom-light: #8e83dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5252cc",
  "rgb": {
    "r": 82,
    "g": 82,
    "b": 204
  },
  "hsl": {
    "h": 240,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51039,
    "c": 0.18413,
    "h": 277.7
  },
  "luminance": 0.12188
}

Semantic roles & 50–950 ramp

primary

#5252CC

secondary

#D6D6A4

accent

#DE4ADE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #5252CC

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

Preview Lab → · Contrast checker → · Palette generator →