#528EC3#528EC3

#528EC3 is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.9% C 0.102 H 246.9°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#528EC3
RGB	rgb(82, 142, 195)
HSL	hsl(208, 48%, 54%)
HSV	hsv(208, 58%, 76%)
CMYK	cmyk(57.9%, 27.2%, 0%, 23.5%)
CIE-LAB	lab(57.15, -3.73, -33.40)
CIE-LCH	lch(57.15, 33.60, 263.62°)
OKLab	oklab(62.85% -0.04 -0.0938)
OKLCH	oklch(62.85% 0.102 246.9)
XYZ	xyz(22.9994, 25.0779, 55.2477)
Luminance	0.2508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EC3 #C38752

analogous

#52C3C0 #528EC3 #5256C3

triadic

#528EC3 #C3528E #8EC352

tetradic

#528EC3 #C052C3 #C38752 #56C352

square

#528EC3 #C052C3 #C38752 #56C352

split-complementary

#528EC3 #C35256 #C3C052

monochromatic

#285073 #386FA0 #528EC3 #7FACD3 #ADC9E3

Accessibility & contrast

On white

3.49

#528EC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#528EC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EC3

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EC3	#FFFFFF	#000000	##000000
##528EC3	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778FC5

Deuteranopia (green-blind)

#6884C2

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #528ec3;
/* rgb */ color: rgb(82, 142, 195);
/* oklch */ color: oklch(62.9% 0.102 246.9);

Tailwind

colors: {
  custom: {
    50: '#8baed5',
    500: '#528ec3',
    950: '#000000',
  },
}

SCSS

$custom: #528ec3;
$custom-light: #8baed5;
$custom-dark: #000000;

JSON

{
  "hex": "#528ec3",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 195
  },
  "hsl": {
    "h": 208.142,
    "s": 48.498,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62854,
    "c": 0.102,
    "h": 246.9
  },
  "luminance": 0.2508
}

Semantic roles & 50–950 ramp

primary

#528EC3

secondary

#D0B7A0

accent

#9050D8

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528EC3

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

Preview Lab → · Contrast checker → · Palette generator →