#528EC5#528EC5

#528EC5 is a light, moderate cyan. Relative luminance 0.252; OKLCH L 63.0% C 0.104 H 247.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#528EC5
RGB	rgb(82, 142, 197)
HSL	hsl(209, 50%, 55%)
HSV	hsv(209, 58%, 77%)
CMYK	cmyk(58.4%, 27.9%, 0%, 22.7%)
CIE-LAB	lab(57.24, -3.09, -34.39)
CIE-LCH	lch(57.24, 34.53, 264.87°)
OKLab	oklab(62.95% -0.0394 -0.0967)
OKLCH	oklch(62.95% 0.104 247.8)
XYZ	xyz(23.2271, 25.1690, 56.4466)
Luminance	0.2517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EC5 #C58952

analogous

#52C5C3 #528EC5 #5254C5

triadic

#528EC5 #C5528E #8EC552

tetradic

#528EC5 #C352C5 #C58952 #54C552

square

#528EC5 #C352C5 #C58952 #54C552

split-complementary

#528EC5 #C55254 #C5C352

monochromatic

#275075 #376FA3 #528EC5 #80ACD4 #AECAE4

Accessibility & contrast

On white

3.48

#528EC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#528EC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EC5

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EC5	#FFFFFF	#000000	##000000
##528EC5	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7790C7

Deuteranopia (green-blind)

#6784C4

Tritanopia (blue-blind)

#009BA1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #528ec5;
/* rgb */ color: rgb(82, 142, 197);
/* oklch */ color: oklch(63.0% 0.104 247.8);

Tailwind

colors: {
  custom: {
    50: '#8caed7',
    500: '#528ec5',
    950: '#000000',
  },
}

SCSS

$custom: #528ec5;
$custom-light: #8caed7;
$custom-dark: #000000;

JSON

{
  "hex": "#528ec5",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 197
  },
  "hsl": {
    "h": 208.696,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.62953,
    "c": 0.1044,
    "h": 247.8
  },
  "luminance": 0.25171
}

Semantic roles & 50–950 ramp

primary

#528EC5

secondary

#D2B8A1

accent

#914ED9

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528EC5

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

Preview Lab → · Contrast checker → · Palette generator →