#528FC3#528FC3

#528FC3 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.101 H 246.0°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#528FC3
RGB	rgb(82, 143, 195)
HSL	hsl(208, 48%, 54%)
HSV	hsv(208, 58%, 76%)
CMYK	cmyk(57.9%, 26.7%, 0%, 23.5%)
CIE-LAB	lab(57.44, -4.31, -32.95)
CIE-LCH	lch(57.44, 33.23, 262.55°)
OKLab	oklab(63.08% -0.0411 -0.0925)
OKLCH	oklch(63.08% 0.101 246)
XYZ	xyz(23.1489, 25.3768, 55.2975)
Luminance	0.2538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FC3 #C38652

analogous

#52C3BF #528FC3 #5257C3

triadic

#528FC3 #C3528F #8FC352

tetradic

#528FC3 #BF52C3 #C38652 #57C352

square

#528FC3 #BF52C3 #C38652 #57C352

split-complementary

#528FC3 #C35257 #C3BF52

monochromatic

#285073 #3870A0 #528FC3 #7FACD3 #ADCAE3

Accessibility & contrast

On white

3.46

#528FC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#528FC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FC3

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FC3	#FFFFFF	#000000	##000000
##528FC3	1.00	3.46	6.08	6.08
#FFFFFF	3.46	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)

#7990C5

Deuteranopia (green-blind)

#6A85C2

Tritanopia (blue-blind)

#009BA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528fc3;
/* rgb */ color: rgb(82, 143, 195);
/* oklch */ color: oklch(63.1% 0.101 246.0);

Tailwind

colors: {
  custom: {
    50: '#8bafd5',
    500: '#528fc3',
    950: '#000000',
  },
}

SCSS

$custom: #528fc3;
$custom-light: #8bafd5;
$custom-dark: #000000;

JSON

{
  "hex": "#528fc3",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 195
  },
  "hsl": {
    "h": 207.611,
    "s": 48.498,
    "l": 54.314
  },
  "oklch": {
    "l": 0.63082,
    "c": 0.10124,
    "h": 246
  },
  "luminance": 0.25379
}

Semantic roles & 50–950 ramp

primary

#528FC3

secondary

#D0B6A0

accent

#8E50D8

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528FC3

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

Preview Lab → · Contrast checker → · Palette generator →