#528BCA#528BCA

#528BCA is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.5% C 0.113 H 252.2°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#528BCA
RGB	rgb(82, 139, 202)
HSL	hsl(212, 53%, 56%)
HSV	hsv(212, 59%, 79%)
CMYK	cmyk(59.4%, 31.2%, 0%, 20.8%)
CIE-LAB	lab(56.61, 0.28, -38.21)
CIE-LCH	lch(56.61, 38.21, 270.42°)
OKLab	oklab(62.53% -0.0346 -0.1078)
OKLCH	oklch(62.53% 0.113 252.2)
XYZ	xyz(23.3691, 24.5212, 59.3672)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528BCA #CA9152

analogous

#52C7CA #528BCA #5552CA

triadic

#528BCA #CA528B #8BCA52

tetradic

#528BCA #CA52C7 #CA9152 #52CA55

square

#528BCA #CA52C7 #CA9152 #52CA55

split-complementary

#528BCA #CA5552 #C7CA52

monochromatic

#264F7C #346CAB #528BCA #81AAD8 #B0CAE7

Accessibility & contrast

On white

3.56

#528BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#528BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528BCA

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528BCA	#FFFFFF	#000000	##000000
##528BCA	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)

#718ECD

Deuteranopia (green-blind)

#6183C9

Tritanopia (blue-blind)

#009AA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #528bca;
/* rgb */ color: rgb(82, 139, 202);
/* oklch */ color: oklch(62.5% 0.113 252.2);

Tailwind

colors: {
  custom: {
    50: '#8cacda',
    500: '#528bca',
    950: '#000000',
  },
}

SCSS

$custom: #528bca;
$custom-light: #8cacda;
$custom-dark: #000000;

JSON

{
  "hex": "#528bca",
  "rgb": {
    "r": 82,
    "g": 139,
    "b": 202
  },
  "hsl": {
    "h": 211.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.6253,
    "c": 0.11319,
    "h": 252.2
  },
  "luminance": 0.24523
}

Semantic roles & 50–950 ramp

primary

#528BCA

secondary

#D5BDA3

accent

#984BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528BCA

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

Preview Lab → · Contrast checker → · Palette generator →