#527EEA#527EEA

#527EEA is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.6% C 0.170 H 265.1°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#527EEA
RGB	rgb(82, 126, 234)
HSL	hsl(223, 78%, 62%)
HSV	hsv(223, 65%, 92%)
CMYK	cmyk(65%, 46.2%, 0%, 8.2%)
CIE-LAB	lab(54.71, 18.88, -59.18)
CIE-LCH	lch(54.71, 62.12, 287.70°)
OKLab	oklab(61.62% -0.0145 -0.1693)
OKLCH	oklch(61.62% 0.17 265.1)
XYZ	xyz(25.7866, 22.6536, 80.8396)
Luminance	0.2266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527EEA #EABE52

analogous

#52CAEA #527EEA #7252EA

triadic

#527EEA #EA527E #7EEA52

tetradic

#527EEA #EA52CA #EABE52 #52EA72

square

#527EEA #EA52CA #EABE52 #52EA72

split-complementary

#527EEA #EA7252 #CAEA52

monochromatic

#1541AD #1C55E3 #527EEA #89A7F1 #BFCFF7

Accessibility & contrast

On white

3.80

#527EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#527EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527EEA

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527EEA	#FFFFFF	#000000	##000000
##527EEA	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478AEE

Deuteranopia (green-blind)

#2A7CE8

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #527eea;
/* rgb */ color: rgb(82, 126, 234);
/* oklch */ color: oklch(61.6% 0.170 265.1);

Tailwind

colors: {
  custom: {
    50: '#91a2f1',
    500: '#527eea',
    950: '#000000',
  },
}

SCSS

$custom: #527eea;
$custom-light: #91a2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#527eea",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 234
  },
  "hsl": {
    "h": 222.632,
    "s": 78.351,
    "l": 61.961
  },
  "oklch": {
    "l": 0.61616,
    "c": 0.16995,
    "h": 265.1
  },
  "luminance": 0.22656
}

Semantic roles & 50–950 ramp

primary

#527EEA

secondary

#E8D8B0

accent

#9E0BDB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #527EEA

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

Preview Lab → · Contrast checker → · Palette generator →