#525DF4#525DF4

#525DF4 is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 56.2% C 0.222 H 273.6°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#525DF4
RGB	rgb(82, 93, 244)
HSL	hsl(236, 88%, 64%)
HSV	hsv(236, 66%, 96%)
CMYK	cmyk(66.4%, 61.9%, 0%, 4.3%)
CIE-LAB	lab(47.17, 42.49, -76.98)
CIE-LCH	lch(47.17, 87.93, 298.90°)
OKLab	oklab(56.17% 0.0139 -0.2221)
OKLCH	oklch(56.17% 0.222 273.6)
XYZ	xyz(23.7177, 16.1520, 87.4382)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525DF4 #F4E952

analogous

#52AEF4 #525DF4 #9852F4

triadic

#525DF4 #F4525D #5DF452

tetradic

#525DF4 #F452AE #F4E952 #52F498

square

#525DF4 #F452AE #F4E952 #52F498

split-complementary

#525DF4 #F49852 #AEF452

monochromatic

#0C18BF #1827F0 #525DF4 #8C93F8 #C5C9FB

Accessibility & contrast

On white

4.96

#525DF4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#525DF4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525DF4

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525DF4	#FFFFFF	#000000	##FFFFFF
##525DF4	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F9

Deuteranopia (green-blind)

#0069F1

Tritanopia (blue-blind)

#0083A0

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #525df4;
/* rgb */ color: rgb(82, 93, 244);
/* oklch */ color: oklch(56.2% 0.222 273.6);

Tailwind

colors: {
  custom: {
    50: '#958bf9',
    500: '#525df4',
    950: '#000000',
  },
}

SCSS

$custom: #525df4;
$custom-light: #958bf9;
$custom-dark: #000000;

JSON

{
  "hex": "#525df4",
  "rgb": {
    "r": 82,
    "g": 93,
    "b": 244
  },
  "hsl": {
    "h": 235.926,
    "s": 88.043,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56172,
    "c": 0.22249,
    "h": 273.6
  },
  "luminance": 0.16154
}

Semantic roles & 50–950 ramp

primary

#525DF4

secondary

#EDE9B4

accent

#D501E5

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #525DF4

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

Preview Lab → · Contrast checker → · Palette generator →