#525BE2#525BE2

#525BE2 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.4% C 0.202 H 274.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#525BE2
RGB	rgb(82, 91, 226)
HSL	hsl(236, 71%, 60%)
HSV	hsv(236, 64%, 89%)
CMYK	cmyk(63.7%, 59.7%, 0%, 11.4%)
CIE-LAB	lab(45.31, 37.73, -69.88)
CIE-LCH	lch(45.31, 79.42, 298.37°)
OKLab	oklab(54.36% 0.0161 -0.2012)
OKLCH	oklch(54.36% 0.202 274.6)
XYZ	xyz(20.9437, 14.7652, 73.6830)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525BE2 #E2D952

analogous

#52A3E2 #525BE2 #9152E2

triadic

#525BE2 #E2525B #5BE252

tetradic

#525BE2 #E252A3 #E2D952 #52E291

square

#525BE2 #E252A3 #E2D952 #52E291

split-complementary

#525BE2 #E29152 #A3E252

monochromatic

#1B239F #232ED3 #525BE2 #868DEB #BBBEF4

Accessibility & contrast

On white

5.31

#525BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#525BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525BE2

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525BE2	#FFFFFF	#000000	##FFFFFF
##525BE2	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0065DF

Tritanopia (blue-blind)

#007C96

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #525be2;
/* rgb */ color: rgb(82, 91, 226);
/* oklch */ color: oklch(54.4% 0.202 274.6);

Tailwind

colors: {
  custom: {
    50: '#9289ec',
    500: '#525be2',
    950: '#000000',
  },
}

SCSS

$custom: #525be2;
$custom-light: #9289ec;
$custom-dark: #000000;

JSON

{
  "hex": "#525be2",
  "rgb": {
    "r": 82,
    "g": 91,
    "b": 226
  },
  "hsl": {
    "h": 236.25,
    "s": 71.287,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54365,
    "c": 0.20187,
    "h": 274.6
  },
  "luminance": 0.14767
}

Semantic roles & 50–950 ramp

primary

#525BE2

secondary

#E3E0AC

accent

#C712D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #525BE2

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

Preview Lab → · Contrast checker → · Palette generator →