#528EE0#528EE0

#528EE0 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.4% C 0.139 H 256.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#528EE0
RGB	rgb(82, 142, 224)
HSL	hsl(215, 70%, 60%)
HSV	hsv(215, 63%, 88%)
CMYK	cmyk(63.4%, 36.6%, 0%, 12.2%)
CIE-LAB	lab(58.53, 5.83, -47.52)
CIE-LCH	lch(58.53, 47.88, 276.99°)
OKLab	oklab(64.38% -0.032 -0.1349)
OKLCH	oklch(64.38% 0.139 256.7)
XYZ	xyz(26.6024, 26.5191, 74.2233)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EE0 #E0A452

analogous

#52D5E0 #528EE0 #5D52E0

triadic

#528EE0 #E0528E #8EE052

tetradic

#528EE0 #E052D5 #E0A452 #52E05D

square

#528EE0 #E052D5 #E0A452 #52E05D

split-complementary

#528EE0 #E05D52 #D5E052

monochromatic

#1C529C #256DD0 #528EE0 #86B0E9 #BAD2F3

Accessibility & contrast

On white

3.33

#528EE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#528EE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EE0

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EE0	#FFFFFF	#000000	##000000
##528EE0	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A94E3

Deuteranopia (green-blind)

#5687DE

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #528ee0;
/* rgb */ color: rgb(82, 142, 224);
/* oklch */ color: oklch(64.4% 0.139 256.7);

Tailwind

colors: {
  custom: {
    50: '#8faeea',
    500: '#528ee0',
    950: '#000000',
  },
}

SCSS

$custom: #528ee0;
$custom-light: #8faeea;
$custom-dark: #000000;

JSON

{
  "hex": "#528ee0",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 224
  },
  "hsl": {
    "h": 214.648,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.64382,
    "c": 0.13866,
    "h": 256.7
  },
  "luminance": 0.26522
}

Semantic roles & 50–950 ramp

primary

#528EE0

secondary

#E2CBAC

accent

#A23BEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #528EE0

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

Preview Lab → · Contrast checker → · Palette generator →