#528ACC#528ACC

#528ACC is a light, moderate cyan. Relative luminance 0.243; OKLCH L 62.4% C 0.117 H 253.6°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#528ACC
RGB	rgb(82, 138, 204)
HSL	hsl(212, 54%, 56%)
HSV	hsv(212, 60%, 80%)
CMYK	cmyk(59.8%, 32.4%, 0%, 20%)
CIE-LAB	lab(56.41, 1.52, -39.64)
CIE-LCH	lch(56.41, 39.67, 272.20°)
OKLab	oklab(62.41% -0.0329 -0.1119)
OKLCH	oklch(62.41% 0.117 253.6)
XYZ	xyz(23.4633, 24.3283, 60.5744)
Luminance	0.2433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528ACC #CC9452

analogous

#52C7CC #528ACC #5752CC

triadic

#528ACC #CC528A #8ACC52

tetradic

#528ACC #CC52C7 #CC9452 #52CC57

square

#528ACC #CC52C7 #CC9452 #52CC57

split-complementary

#528ACC #CC5752 #C7CC52

monochromatic

#254E7E #336BAE #528ACC #81AADA #B1CAE8

Accessibility & contrast

On white

3.58

#528ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#528ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528ACC

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528ACC	#FFFFFF	#000000	##000000
##528ACC	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8ECF

Deuteranopia (green-blind)

#5E82CB

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #528acc;
/* rgb */ color: rgb(82, 138, 204);
/* oklch */ color: oklch(62.4% 0.117 253.6);

Tailwind

colors: {
  custom: {
    50: '#8cabdc',
    500: '#528acc',
    950: '#000000',
  },
}

SCSS

$custom: #528acc;
$custom-light: #8cabdc;
$custom-dark: #000000;

JSON

{
  "hex": "#528acc",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 204
  },
  "hsl": {
    "h": 212.459,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.62411,
    "c": 0.1167,
    "h": 253.6
  },
  "luminance": 0.2433
}

Semantic roles & 50–950 ramp

primary

#528ACC

secondary

#D6BFA4

accent

#9A4ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528ACC

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

Preview Lab → · Contrast checker → · Palette generator →