#528EC7#528EC7

#528EC7 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 63.1% C 0.107 H 248.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#528EC7
RGB	rgb(82, 142, 199)
HSL	hsl(209, 51%, 55%)
HSV	hsv(209, 59%, 78%)
CMYK	cmyk(58.8%, 28.6%, 0%, 22%)
CIE-LAB	lab(57.33, -2.44, -35.38)
CIE-LCH	lch(57.33, 35.46, 266.05°)
OKLab	oklab(63.05% -0.0388 -0.0996)
OKLCH	oklch(63.05% 0.107 248.7)
XYZ	xyz(23.4577, 25.2613, 57.6615)
Luminance	0.2526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EC7 #C78B52

analogous

#52C7C6 #528EC7 #5253C7

triadic

#528EC7 #C7528E #8EC752

tetradic

#528EC7 #C652C7 #C78B52 #53C752

square

#528EC7 #C652C7 #C78B52 #53C752

split-complementary

#528EC7 #C75253 #C7C652

monochromatic

#275078 #366FA6 #528EC7 #80ACD6 #AECAE5

Accessibility & contrast

On white

3.47

#528EC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#528EC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EC7

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EC7	#FFFFFF	#000000	##000000
##528EC7	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7690CA

Deuteranopia (green-blind)

#6684C6

Tritanopia (blue-blind)

#009BA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528ec7;
/* rgb */ color: rgb(82, 142, 199);
/* oklch */ color: oklch(63.1% 0.107 248.7);

Tailwind

colors: {
  custom: {
    50: '#8caed8',
    500: '#528ec7',
    950: '#000000',
  },
}

SCSS

$custom: #528ec7;
$custom-light: #8caed8;
$custom-dark: #000000;

JSON

{
  "hex": "#528ec7",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 199
  },
  "hsl": {
    "h": 209.231,
    "s": 51.092,
    "l": 55.098
  },
  "oklch": {
    "l": 0.63053,
    "c": 0.10684,
    "h": 248.7
  },
  "luminance": 0.25263
}

Semantic roles & 50–950 ramp

primary

#528EC7

secondary

#D3BAA2

accent

#924DDB

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528EC7

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

Preview Lab → · Contrast checker → · Palette generator →