#528ACB#528ACB

#528ACB is a light, moderate cyan. Relative luminance 0.243; OKLCH L 62.4% C 0.115 H 253.3°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#528ACB
RGB	rgb(82, 138, 203)
HSL	hsl(212, 54%, 56%)
HSV	hsv(212, 60%, 80%)
CMYK	cmyk(59.6%, 32%, 0%, 20.4%)
CIE-LAB	lab(56.37, 1.19, -39.15)
CIE-LCH	lch(56.37, 39.16, 271.75°)
OKLab	oklab(62.36% -0.0332 -0.1105)
OKLCH	oklch(62.36% 0.115 253.3)
XYZ	xyz(23.3438, 24.2805, 59.9448)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528ACB #CB9352

analogous

#52C7CB #528ACB #5652CB

triadic

#528ACB #CB528A #8ACB52

tetradic

#528ACB #CB52C7 #CB9352 #52CB56

square

#528ACB #CB52C7 #CB9352 #52CB56

split-complementary

#528ACB #CB5652 #C7CB52

monochromatic

#264E7D #346BAC #528ACB #81AAD9 #B0CAE7

Accessibility & contrast

On white

3.59

#528ACB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#528ACB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528ACB

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528ACB	#FFFFFF	#000000	##000000
##528ACB	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8ECE

Deuteranopia (green-blind)

#5F82CA

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #528acb;
/* rgb */ color: rgb(82, 138, 203);
/* oklch */ color: oklch(62.4% 0.115 253.3);

Tailwind

colors: {
  custom: {
    50: '#8cabdb',
    500: '#528acb',
    950: '#000000',
  },
}

SCSS

$custom: #528acb;
$custom-light: #8cabdb;
$custom-dark: #000000;

JSON

{
  "hex": "#528acb",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 203
  },
  "hsl": {
    "h": 212.231,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.62358,
    "c": 0.1154,
    "h": 253.3
  },
  "luminance": 0.24283
}

Semantic roles & 50–950 ramp

primary

#528ACB

secondary

#D5BEA3

accent

#994BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528ACB

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

Preview Lab → · Contrast checker → · Palette generator →