#527EF4#527EF4

#527EF4 is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.3% C 0.183 H 265.9°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#527EF4
RGB	rgb(82, 126, 244)
HSL	hsl(224, 88%, 64%)
HSV	hsv(224, 66%, 96%)
CMYK	cmyk(66.4%, 48.4%, 0%, 4.3%)
CIE-LAB	lab(55.32, 22.32, -63.76)
CIE-LCH	lch(55.32, 67.56, 289.30°)
OKLab	oklab(62.28% -0.0131 -0.1828)
OKLCH	oklch(62.28% 0.183 265.9)
XYZ	xyz(27.2640, 23.2446, 88.6202)
Luminance	0.2325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527EF4 #F4C852

analogous

#52CFF4 #527EF4 #7752F4

triadic

#527EF4 #F4527E #7EF452

tetradic

#527EF4 #F452CF #F4C852 #52F477

square

#527EF4 #F452CF #F4C852 #52F477

split-complementary

#527EF4 #F47752 #CFF452

monochromatic

#0C3DBF #1853F0 #527EF4 #8CA9F8 #C5D4FB

Accessibility & contrast

On white

3.72

#527EF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#527EF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527EF4

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527EF4	#FFFFFF	#000000	##000000
##527EF4	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D8CF8

Deuteranopia (green-blind)

#0E7DF2

Tritanopia (blue-blind)

#009AAD

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #527ef4;
/* rgb */ color: rgb(82, 126, 244);
/* oklch */ color: oklch(62.3% 0.183 265.9);

Tailwind

colors: {
  custom: {
    50: '#93a2f8',
    500: '#527ef4',
    950: '#000000',
  },
}

SCSS

$custom: #527ef4;
$custom-light: #93a2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#527ef4",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 244
  },
  "hsl": {
    "h": 223.704,
    "s": 88.043,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62277,
    "c": 0.18328,
    "h": 265.9
  },
  "luminance": 0.23247
}

Semantic roles & 50–950 ramp

primary

#527EF4

secondary

#EDDEB4

accent

#A701E5

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #527EF4

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

Preview Lab → · Contrast checker → · Palette generator →