#528DD2#528DD2

#528DD2 is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.4% C 0.122 H 253.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#528DD2
RGB	rgb(82, 141, 210)
HSL	hsl(212, 59%, 57%)
HSV	hsv(212, 61%, 82%)
CMYK	cmyk(61%, 32.9%, 0%, 17.6%)
CIE-LAB	lab(57.55, 1.74, -41.22)
CIE-LCH	lch(57.55, 41.26, 272.42°)
OKLab	oklab(63.4% -0.0345 -0.1165)
OKLCH	oklch(63.4% 0.122 253.5)
XYZ	xyz(24.6332, 25.4945, 64.5830)
Luminance	0.2550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528DD2 #D29752

analogous

#52CDD2 #528DD2 #5752D2

triadic

#528DD2 #D2528D #8DD252

tetradic

#528DD2 #D252CD #D29752 #52D257

square

#528DD2 #D252CD #D29752 #52D257

split-complementary

#528DD2 #D25752 #CDD252

monochromatic

#235187 #306EB7 #528DD2 #83ADDF #B3CDEB

Accessibility & contrast

On white

3.44

#528DD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#528DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528DD2

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528DD2	#FFFFFF	#000000	##000000
##528DD2	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7091D5

Deuteranopia (green-blind)

#5F85D1

Tritanopia (blue-blind)

#009DA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528dd2;
/* rgb */ color: rgb(82, 141, 210);
/* oklch */ color: oklch(63.4% 0.122 253.5);

Tailwind

colors: {
  custom: {
    50: '#8daee0',
    500: '#528dd2',
    950: '#000000',
  },
}

SCSS

$custom: #528dd2;
$custom-light: #8daee0;
$custom-dark: #000000;

JSON

{
  "hex": "#528dd2",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 210
  },
  "hsl": {
    "h": 212.344,
    "s": 58.716,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63397,
    "c": 0.12155,
    "h": 253.5
  },
  "luminance": 0.25497
}

Semantic roles & 50–950 ramp

primary

#528DD2

secondary

#DAC2A6

accent

#9A46E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528DD2

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

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