#5252CE#5252CE

#5252CE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.2% C 0.187 H 277.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5252CE
RGB	rgb(82, 82, 206)
HSL	hsl(240, 56%, 56%)
HSV	hsv(240, 60%, 81%)
CMYK	cmyk(60.2%, 60.2%, 0%, 19.2%)
CIE-LAB	lab(41.66, 36.63, -64.39)
CIE-LCH	lch(41.66, 74.08, 299.63°)
OKLab	oklab(51.2% 0.0245 -0.1851)
OKLCH	oklch(51.2% 0.187 277.5)
XYZ	xyz(17.6340, 12.2833, 59.8222)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5252CE #CECE52

analogous

#5290CE #5252CE #9052CE

triadic

#5252CE #CE5252 #52CE52

tetradic

#5252CE #CE5290 #CECE52 #52CE90

square

#5252CE #CE5290 #CECE52 #52CE90

split-complementary

#5252CE #CE9052 #90CE52

monochromatic

#252581 #3232B1 #5252CE #8282DC #B1B1E9

Accessibility & contrast

On white

6.07

#5252CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5252CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5252CE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5252CE	#FFFFFF	#000000	##FFFFFF
##5252CE	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D2

Deuteranopia (green-blind)

#005DCC

Tritanopia (blue-blind)

#007088

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5252ce;
/* rgb */ color: rgb(82, 82, 206);
/* oklch */ color: oklch(51.2% 0.187 277.5);

Tailwind

colors: {
  custom: {
    50: '#8f83de',
    500: '#5252ce',
    950: '#000000',
  },
}

SCSS

$custom: #5252ce;
$custom-light: #8f83de;
$custom-dark: #000000;

JSON

{
  "hex": "#5252ce",
  "rgb": {
    "r": 82,
    "g": 82,
    "b": 206
  },
  "hsl": {
    "h": 240,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51198,
    "c": 0.18676,
    "h": 277.5
  },
  "luminance": 0.12285
}

Semantic roles & 50–950 ramp

primary

#5252CE

secondary

#D7D7A4

accent

#DF49DF

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5252CE

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

Preview Lab → · Contrast checker → · Palette generator →