#527EEC#527EEC

#527EEC is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.7% C 0.173 H 265.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#527EEC
RGB	rgb(82, 126, 236)
HSL	hsl(223, 80%, 62%)
HSV	hsv(223, 65%, 93%)
CMYK	cmyk(65.3%, 46.6%, 0%, 7.5%)
CIE-LAB	lab(54.83, 19.57, -60.10)
CIE-LCH	lch(54.83, 63.21, 288.04°)
OKLab	oklab(61.75% -0.0142 -0.172)
OKLCH	oklch(61.75% 0.173 265.3)
XYZ	xyz(26.0756, 22.7692, 82.3613)
Luminance	0.2277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527EEC #ECC052

analogous

#52CBEC #527EEC #7352EC

triadic

#527EEC #EC527E #7EEC52

tetradic

#527EEC #EC52CB #ECC052 #52EC73

square

#527EEC #EC52CB #ECC052 #52EC73

split-complementary

#527EEC #EC7352 #CBEC52

monochromatic

#1340B0 #1B55E6 #527EEC #89A7F2 #C0D0F8

Accessibility & contrast

On white

3.78

#527EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#527EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527EEC

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527EEC	#FFFFFF	#000000	##000000
##527EEC	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468BF0

Deuteranopia (green-blind)

#267DEA

Tritanopia (blue-blind)

#0097AA

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #527eec;
/* rgb */ color: rgb(82, 126, 236);
/* oklch */ color: oklch(61.7% 0.173 265.3);

Tailwind

colors: {
  custom: {
    50: '#91a2f3',
    500: '#527eec',
    950: '#000000',
  },
}

SCSS

$custom: #527eec;
$custom-light: #91a2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#527eec",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 236
  },
  "hsl": {
    "h": 222.857,
    "s": 80.208,
    "l": 62.353
  },
  "oklch": {
    "l": 0.61746,
    "c": 0.17262,
    "h": 265.3
  },
  "luminance": 0.22772
}

Semantic roles & 50–950 ramp

primary

#527EEC

secondary

#E9D9B1

accent

#A009DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #527EEC

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

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