#525DEF#525DEF

#525DEF is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 55.8% C 0.216 H 273.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#525DEF
RGB	rgb(82, 93, 239)
HSL	hsl(236, 83%, 63%)
HSV	hsv(236, 66%, 94%)
CMYK	cmyk(65.7%, 61.1%, 0%, 6.3%)
CIE-LAB	lab(46.78, 40.83, -74.82)
CIE-LCH	lch(46.78, 85.24, 298.62°)
OKLab	oklab(55.76% 0.0141 -0.2157)
OKLCH	oklch(55.76% 0.216 273.7)
XYZ	xyz(22.9688, 15.8525, 83.4940)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525DEF #EFE452

analogous

#52ACEF #525DEF #9552EF

triadic

#525DEF #EF525D #5DEF52

tetradic

#525DEF #EF52AC #EFE452 #52EF95

square

#525DEF #EF52AC #EFE452 #52EF95

split-complementary

#525DEF #EF9552 #ACEF52

monochromatic

#111CB6 #1A29EA #525DEF #8A91F4 #C2C6F9

Accessibility & contrast

On white

5.03

#525DEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#525DEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525DEF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525DEF	#FFFFFF	#000000	##FFFFFF
##525DEF	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F4

Deuteranopia (green-blind)

#0068EC

Tritanopia (blue-blind)

#00829D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #525def;
/* rgb */ color: rgb(82, 93, 239);
/* oklch */ color: oklch(55.8% 0.216 273.7);

Tailwind

colors: {
  custom: {
    50: '#948bf5',
    500: '#525def',
    950: '#000000',
  },
}

SCSS

$custom: #525def;
$custom-light: #948bf5;
$custom-dark: #000000;

JSON

{
  "hex": "#525def",
  "rgb": {
    "r": 82,
    "g": 93,
    "b": 239
  },
  "hsl": {
    "h": 235.796,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55761,
    "c": 0.21618,
    "h": 273.7
  },
  "luminance": 0.15855
}

Semantic roles & 50–950 ramp

primary

#525DEF

secondary

#EBE7B2

accent

#D006DF

background

#F9F8FF

surface

#F2F0FF

border

#CCCBD7

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #525DEF

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

Preview Lab → · Contrast checker → · Palette generator →