#528FD5#528FD5

#528FD5 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.0% C 0.123 H 253.1°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#528FD5
RGB	rgb(82, 143, 213)
HSL	hsl(212, 61%, 58%)
HSV	hsv(212, 62%, 84%)
CMYK	cmyk(61.5%, 32.9%, 0%, 16.5%)
CIE-LAB	lab(58.26, 1.56, -41.79)
CIE-LCH	lch(58.26, 41.82, 272.14°)
OKLab	oklab(64% -0.0358 -0.1182)
OKLCH	oklch(64% 0.123 253.1)
XYZ	xyz(25.3080, 26.2405, 66.6691)
Luminance	0.2624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FD5 #D59852

analogous

#52D0D5 #528FD5 #5652D5

triadic

#528FD5 #D5528F #8FD552

tetradic

#528FD5 #D552D0 #D59852 #52D556

square

#528FD5 #D552D0 #D59852 #52D556

split-complementary

#528FD5 #D55652 #D0D552

monochromatic

#22538B #2E70BC #528FD5 #83AFE1 #B4CFED

Accessibility & contrast

On white

3.36

#528FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#528FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FD5

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FD5	#FFFFFF	#000000	##000000
##528FD5	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7193D8

Deuteranopia (green-blind)

#6086D4

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #528fd5;
/* rgb */ color: rgb(82, 143, 213);
/* oklch */ color: oklch(64.0% 0.123 253.1);

Tailwind

colors: {
  custom: {
    50: '#8eafe2',
    500: '#528fd5',
    950: '#000000',
  },
}

SCSS

$custom: #528fd5;
$custom-light: #8eafe2;
$custom-dark: #000000;

JSON

{
  "hex": "#528fd5",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 213
  },
  "hsl": {
    "h": 212.061,
    "s": 60.93,
    "l": 57.843
  },
  "oklch": {
    "l": 0.64,
    "c": 0.12348,
    "h": 253.1
  },
  "luminance": 0.26243
}

Semantic roles & 50–950 ramp

primary

#528FD5

secondary

#DCC3A7

accent

#9944E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528FD5

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

Preview Lab → · Contrast checker → · Palette generator →