#525DF3#525DF3

#525DF3 is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.1% C 0.221 H 273.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#525DF3
RGB	rgb(82, 93, 243)
HSL	hsl(236, 87%, 64%)
HSV	hsv(236, 66%, 95%)
CMYK	cmyk(66.3%, 61.7%, 0%, 4.7%)
CIE-LAB	lab(47.09, 42.16, -76.55)
CIE-LCH	lch(47.09, 87.39, 298.84°)
OKLab	oklab(56.09% 0.0139 -0.2208)
OKLCH	oklch(56.09% 0.221 273.6)
XYZ	xyz(23.5663, 16.0915, 86.6407)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525DF3 #F3E852

analogous

#52ADF3 #525DF3 #9752F3

triadic

#525DF3 #F3525D #5DF352

tetradic

#525DF3 #F352AD #F3E852 #52F397

square

#525DF3 #F352AD #F3E852 #52F397

split-complementary

#525DF3 #F39752 #ADF352

monochromatic

#0D19BD #1927EF #525DF3 #8B93F7 #C4C8FB

Accessibility & contrast

On white

4.98

#525DF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#525DF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525DF3

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525DF3	#FFFFFF	#000000	##FFFFFF
##525DF3	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F8

Deuteranopia (green-blind)

#0068F0

Tritanopia (blue-blind)

#00839F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #525df3;
/* rgb */ color: rgb(82, 93, 243);
/* oklch */ color: oklch(56.1% 0.221 273.6);

Tailwind

colors: {
  custom: {
    50: '#958bf8',
    500: '#525df3',
    950: '#000000',
  },
}

SCSS

$custom: #525df3;
$custom-light: #958bf8;
$custom-dark: #000000;

JSON

{
  "hex": "#525df3",
  "rgb": {
    "r": 82,
    "g": 93,
    "b": 243
  },
  "hsl": {
    "h": 235.901,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56089,
    "c": 0.22123,
    "h": 273.6
  },
  "luminance": 0.16094
}

Semantic roles & 50–950 ramp

primary

#525DF3

secondary

#EDE9B4

accent

#D402E4

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #525DF3

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

Preview Lab → · Contrast checker → · Palette generator →