#528FC4#528FC4

#528FC4 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.102 H 246.5°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#528FC4
RGB	rgb(82, 143, 196)
HSL	hsl(208, 49%, 55%)
HSV	hsv(208, 58%, 77%)
CMYK	cmyk(58.2%, 27%, 0%, 23.1%)
CIE-LAB	lab(57.48, -3.99, -33.44)
CIE-LCH	lch(57.48, 33.68, 263.20°)
OKLab	oklab(63.13% -0.0408 -0.094)
OKLCH	oklch(63.13% 0.102 246.5)
XYZ	xyz(23.2623, 25.4222, 55.8949)
Luminance	0.2542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FC4 #C48752

analogous

#52C4C0 #528FC4 #5256C4

triadic

#528FC4 #C4528F #8FC452

tetradic

#528FC4 #C052C4 #C48752 #56C452

square

#528FC4 #C052C4 #C48752 #56C452

split-complementary

#528FC4 #C45256 #C4C052

monochromatic

#285074 #3770A2 #528FC4 #80ADD4 #ADCAE3

Accessibility & contrast

On white

3.45

#528FC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#528FC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FC4

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FC4	#FFFFFF	#000000	##000000
##528FC4	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7890C6

Deuteranopia (green-blind)

#6985C3

Tritanopia (blue-blind)

#009CA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528fc4;
/* rgb */ color: rgb(82, 143, 196);
/* oklch */ color: oklch(63.1% 0.102 246.5);

Tailwind

colors: {
  custom: {
    50: '#8bafd6',
    500: '#528fc4',
    950: '#000000',
  },
}

SCSS

$custom: #528fc4;
$custom-light: #8bafd6;
$custom-dark: #000000;

JSON

{
  "hex": "#528fc4",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 196
  },
  "hsl": {
    "h": 207.895,
    "s": 49.138,
    "l": 54.51
  },
  "oklch": {
    "l": 0.63131,
    "c": 0.10243,
    "h": 246.5
  },
  "luminance": 0.25424
}

Semantic roles & 50–950 ramp

primary

#528FC4

secondary

#D1B7A1

accent

#8F4FD9

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528FC4

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

Preview Lab → · Contrast checker → · Palette generator →