#528FD2#528FD2

#528FD2 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.8% C 0.120 H 252.2°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#528FD2
RGB	rgb(82, 143, 210)
HSL	hsl(211, 59%, 57%)
HSV	hsv(211, 61%, 82%)
CMYK	cmyk(61%, 31.9%, 0%, 17.6%)
CIE-LAB	lab(58.12, 0.57, -40.33)
CIE-LCH	lch(58.12, 40.33, 270.81°)
OKLab	oklab(63.84% -0.0366 -0.1139)
OKLCH	oklch(63.84% 0.12 252.2)
XYZ	xyz(24.9308, 26.0896, 64.6822)
Luminance	0.2609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FD2 #D29552

analogous

#52CFD2 #528FD2 #5552D2

triadic

#528FD2 #D2528F #8FD252

tetradic

#528FD2 #D252CF #D29552 #52D255

square

#528FD2 #D252CF #D29552 #52D255

split-complementary

#528FD2 #D25552 #CFD252

monochromatic

#235287 #3070B7 #528FD2 #83AEDF #B3CEEB

Accessibility & contrast

On white

3.38

#528FD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#528FD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FD2

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FD2	#FFFFFF	#000000	##000000
##528FD2	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7392D5

Deuteranopia (green-blind)

#6186D1

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #528fd2;
/* rgb */ color: rgb(82, 143, 210);
/* oklch */ color: oklch(63.8% 0.120 252.2);

Tailwind

colors: {
  custom: {
    50: '#8dafe0',
    500: '#528fd2',
    950: '#000000',
  },
}

SCSS

$custom: #528fd2;
$custom-light: #8dafe0;
$custom-dark: #000000;

JSON

{
  "hex": "#528fd2",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 210
  },
  "hsl": {
    "h": 211.406,
    "s": 58.716,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63842,
    "c": 0.11967,
    "h": 252.2
  },
  "luminance": 0.26092
}

Semantic roles & 50–950 ramp

primary

#528FD2

secondary

#DAC1A6

accent

#9846E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528FD2

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

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