#528EC1#528EC1

#528EC1 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.100 H 245.9°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#528EC1
RGB	rgb(82, 142, 193)
HSL	hsl(208, 47%, 54%)
HSV	hsv(208, 58%, 76%)
CMYK	cmyk(57.5%, 26.4%, 0%, 24.3%)
CIE-LAB	lab(57.06, -4.37, -32.40)
CIE-LCH	lch(57.06, 32.69, 262.31°)
OKLab	oklab(62.76% -0.0406 -0.0909)
OKLCH	oklch(62.76% 0.1 245.9)
XYZ	xyz(22.7748, 24.9881, 54.0647)
Luminance	0.2499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EC1 #C18552

analogous

#52C1BD #528EC1 #5257C1

triadic

#528EC1 #C1528E #8EC152

tetradic

#528EC1 #BD52C1 #C18552 #57C152

square

#528EC1 #BD52C1 #C18552 #57C152

split-complementary

#528EC1 #C15257 #C1BD52

monochromatic

#284F70 #386F9D #528EC1 #7FABD1 #ACC9E1

Accessibility & contrast

On white

3.50

#528EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#528EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EC1

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EC1	#FFFFFF	#000000	##000000
##528EC1	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788FC3

Deuteranopia (green-blind)

#6984C0

Tritanopia (blue-blind)

#009AA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #528ec1;
/* rgb */ color: rgb(82, 142, 193);
/* oklch */ color: oklch(62.8% 0.100 245.9);

Tailwind

colors: {
  custom: {
    50: '#8baed4',
    500: '#528ec1',
    950: '#000000',
  },
}

SCSS

$custom: #528ec1;
$custom-light: #8baed4;
$custom-dark: #000000;

JSON

{
  "hex": "#528ec1",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 193
  },
  "hsl": {
    "h": 207.568,
    "s": 47.234,
    "l": 53.922
  },
  "oklch": {
    "l": 0.62756,
    "c": 0.09962,
    "h": 245.9
  },
  "luminance": 0.2499
}

Semantic roles & 50–950 ramp

primary

#528EC1

secondary

#CFB5A0

accent

#8E51D7

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1014

muted

#7D7F83

Preview Lab

Preview with #528EC1

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

Preview Lab → · Contrast checker → · Palette generator →