#528ACF#528ACF

#528ACF is a light, vivid cyan. Relative luminance 0.245; OKLCH L 62.6% C 0.121 H 254.5°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#528ACF
RGB	rgb(82, 138, 207)
HSL	hsl(213, 57%, 57%)
HSV	hsv(213, 60%, 81%)
CMYK	cmyk(60.4%, 33.3%, 0%, 18.8%)
CIE-LAB	lab(56.56, 2.51, -41.10)
CIE-LCH	lch(56.56, 41.18, 273.50°)
OKLab	oklab(62.57% -0.0321 -0.1162)
OKLCH	oklch(62.57% 0.121 254.5)
XYZ	xyz(23.8266, 24.4736, 62.4876)
Luminance	0.2448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528ACF #CF9752

analogous

#52C9CF #528ACF #5952CF

triadic

#528ACF #CF528A #8ACF52

tetradic

#528ACF #CF52C9 #CF9752 #52CF59

square

#528ACF #CF52C9 #CF9752 #52CF59

split-complementary

#528ACF #CF5952 #C9CF52

monochromatic

#244E82 #316BB2 #528ACF #82AADC #B2CBEA

Accessibility & contrast

On white

3.56

#528ACF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#528ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528ACF

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528ACF	#FFFFFF	#000000	##000000
##528ACF	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8ED2

Deuteranopia (green-blind)

#5C82CE

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #528acf;
/* rgb */ color: rgb(82, 138, 207);
/* oklch */ color: oklch(62.6% 0.121 254.5);

Tailwind

colors: {
  custom: {
    50: '#8dabde',
    500: '#528acf',
    950: '#000000',
  },
}

SCSS

$custom: #528acf;
$custom-light: #8dabde;
$custom-dark: #000000;

JSON

{
  "hex": "#528acf",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 207
  },
  "hsl": {
    "h": 213.12,
    "s": 56.561,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62571,
    "c": 0.12057,
    "h": 254.5
  },
  "luminance": 0.24476
}

Semantic roles & 50–950 ramp

primary

#528ACF

secondary

#D8C1A5

accent

#9C48E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528ACF

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

Preview Lab → · Contrast checker → · Palette generator →