#528EC4#528EC4

#528EC4 is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.9% C 0.103 H 247.4°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#528EC4
RGB	rgb(82, 142, 196)
HSL	hsl(208, 49%, 55%)
HSV	hsv(208, 58%, 77%)
CMYK	cmyk(58.2%, 27.6%, 0%, 23.1%)
CIE-LAB	lab(57.20, -3.41, -33.89)
CIE-LCH	lch(57.20, 34.07, 264.25°)
OKLab	oklab(62.9% -0.0397 -0.0953)
OKLCH	oklch(62.9% 0.103 247.4)
XYZ	xyz(23.1129, 25.1233, 55.8451)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EC4 #C48852

analogous

#52C4C1 #528EC4 #5255C4

triadic

#528EC4 #C4528E #8EC452

tetradic

#528EC4 #C152C4 #C48852 #55C452

square

#528EC4 #C152C4 #C48852 #55C452

split-complementary

#528EC4 #C45255 #C4C152

monochromatic

#285074 #376FA2 #528EC4 #80ACD4 #ADCAE3

Accessibility & contrast

On white

3.49

#528EC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#528EC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EC4

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EC4	#FFFFFF	#000000	##000000
##528EC4	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7790C6

Deuteranopia (green-blind)

#6884C3

Tritanopia (blue-blind)

#009BA1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #528ec4;
/* rgb */ color: rgb(82, 142, 196);
/* oklch */ color: oklch(62.9% 0.103 247.4);

Tailwind

colors: {
  custom: {
    50: '#8baed6',
    500: '#528ec4',
    950: '#000000',
  },
}

SCSS

$custom: #528ec4;
$custom-light: #8baed6;
$custom-dark: #000000;

JSON

{
  "hex": "#528ec4",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 196
  },
  "hsl": {
    "h": 208.421,
    "s": 49.138,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62903,
    "c": 0.1032,
    "h": 247.4
  },
  "luminance": 0.25125
}

Semantic roles & 50–950 ramp

primary

#528EC4

secondary

#D1B8A1

accent

#904FD9

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528EC4

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

Preview Lab → · Contrast checker → · Palette generator →