#528FE0#528FE0

#528FE0 is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.6% C 0.138 H 256.1°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#528FE0
RGB	rgb(82, 143, 224)
HSL	hsl(214, 70%, 60%)
HSV	hsv(214, 63%, 88%)
CMYK	cmyk(63.4%, 36.2%, 0%, 12.2%)
CIE-LAB	lab(58.81, 5.24, -47.08)
CIE-LCH	lch(58.81, 47.37, 276.35°)
OKLab	oklab(64.6% -0.033 -0.1336)
OKLCH	oklch(64.6% 0.138 256.1)
XYZ	xyz(26.7518, 26.8180, 74.2731)
Luminance	0.2682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FE0 #E0A352

analogous

#52D6E0 #528FE0 #5C52E0

triadic

#528FE0 #E0528F #8FE052

tetradic

#528FE0 #E052D6 #E0A352 #52E05C

square

#528FE0 #E052D6 #E0A352 #52E05C

split-complementary

#528FE0 #E05C52 #D6E052

monochromatic

#1C539C #256ED0 #528FE0 #86B1E9 #BAD2F3

Accessibility & contrast

On white

3.30

#528FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#528FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FE0

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FE0	#FFFFFF	#000000	##000000
##528FE0	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C95E3

Deuteranopia (green-blind)

#5887DE

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #528fe0;
/* rgb */ color: rgb(82, 143, 224);
/* oklch */ color: oklch(64.6% 0.138 256.1);

Tailwind

colors: {
  custom: {
    50: '#8fafea',
    500: '#528fe0',
    950: '#000000',
  },
}

SCSS

$custom: #528fe0;
$custom-light: #8fafea;
$custom-dark: #000000;

JSON

{
  "hex": "#528fe0",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 224
  },
  "hsl": {
    "h": 214.225,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.646,
    "c": 0.13762,
    "h": 256.1
  },
  "luminance": 0.26821
}

Semantic roles & 50–950 ramp

primary

#528FE0

secondary

#E2CBAC

accent

#A03BEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #528FE0

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

Preview Lab → · Contrast checker → · Palette generator →