#528DC3#528DC3

#528DC3 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.6% C 0.103 H 247.8°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#528DC3
RGB	rgb(82, 141, 195)
HSL	hsl(209, 48%, 54%)
HSV	hsv(209, 58%, 76%)
CMYK	cmyk(57.9%, 27.7%, 0%, 23.5%)
CIE-LAB	lab(56.86, -3.16, -33.85)
CIE-LCH	lch(56.86, 33.99, 264.67°)
OKLab	oklab(62.63% -0.0389 -0.0951)
OKLCH	oklch(62.63% 0.103 247.8)
XYZ	xyz(22.8513, 24.7817, 55.1983)
Luminance	0.2478 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528DC3 #C38852

analogous

#52C3C1 #528DC3 #5255C3

triadic

#528DC3 #C3528D #8DC352

tetradic

#528DC3 #C152C3 #C38852 #55C352

square

#528DC3 #C152C3 #C38852 #55C352

split-complementary

#528DC3 #C35255 #C3C152

monochromatic

#284F73 #386EA0 #528DC3 #7FABD3 #ADC9E3

Accessibility & contrast

On white

3.53

#528DC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#528DC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528DC3

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528DC3	#FFFFFF	#000000	##000000
##528DC3	1.00	3.53	5.96	5.96
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768FC5

Deuteranopia (green-blind)

#6783C2

Tritanopia (blue-blind)

#009AA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #528dc3;
/* rgb */ color: rgb(82, 141, 195);
/* oklch */ color: oklch(62.6% 0.103 247.8);

Tailwind

colors: {
  custom: {
    50: '#8baed5',
    500: '#528dc3',
    950: '#000000',
  },
}

SCSS

$custom: #528dc3;
$custom-light: #8baed5;
$custom-dark: #000000;

JSON

{
  "hex": "#528dc3",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 195
  },
  "hsl": {
    "h": 208.673,
    "s": 48.498,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62626,
    "c": 0.10277,
    "h": 247.8
  },
  "luminance": 0.24784
}

Semantic roles & 50–950 ramp

primary

#528DC3

secondary

#D0B7A0

accent

#9150D8

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528DC3

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

Preview Lab → · Contrast checker → · Palette generator →