#528CD5#528CD5

#528CD5 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.3% C 0.126 H 255.0°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#528CD5
RGB	rgb(82, 140, 213)
HSL	hsl(213, 61%, 58%)
HSV	hsv(213, 62%, 84%)
CMYK	cmyk(61.5%, 34.3%, 0%, 16.5%)
CIE-LAB	lab(57.42, 3.33, -43.13)
CIE-LCH	lch(57.42, 43.25, 274.41°)
OKLab	oklab(63.34% -0.0327 -0.1221)
OKLCH	oklch(63.34% 0.126 255)
XYZ	xyz(24.8637, 25.3518, 66.5210)
Luminance	0.2535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CD5 #D59B52

analogous

#52CDD5 #528CD5 #5952D5

triadic

#528CD5 #D5528C #8CD552

tetradic

#528CD5 #D552CD #D59B52 #52D559

square

#528CD5 #D552CD #D59B52 #52D559

split-complementary

#528CD5 #D55952 #CDD552

monochromatic

#22508B #2E6DBC #528CD5 #83ADE1 #B4CDED

Accessibility & contrast

On white

3.46

#528CD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#528CD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CD5

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CD5	#FFFFFF	#000000	##000000
##528CD5	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D91D8

Deuteranopia (green-blind)

#5B84D4

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528cd5;
/* rgb */ color: rgb(82, 140, 213);
/* oklch */ color: oklch(63.3% 0.126 255.0);

Tailwind

colors: {
  custom: {
    50: '#8eade2',
    500: '#528cd5',
    950: '#000000',
  },
}

SCSS

$custom: #528cd5;
$custom-light: #8eade2;
$custom-dark: #000000;

JSON

{
  "hex": "#528cd5",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 213
  },
  "hsl": {
    "h": 213.435,
    "s": 60.93,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63337,
    "c": 0.12638,
    "h": 255
  },
  "luminance": 0.25354
}

Semantic roles & 50–950 ramp

primary

#528CD5

secondary

#DCC4A7

accent

#9D44E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528CD5

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

Preview Lab → · Contrast checker → · Palette generator →