#529DE3#529DE3

#529DE3 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 67.8% C 0.128 H 248.8°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#529DE3
RGB	rgb(82, 157, 227)
HSL	hsl(209, 72%, 61%)
HSV	hsv(209, 64%, 89%)
CMYK	cmyk(63.9%, 30.8%, 0%, 11%)
CIE-LAB	lab(62.89, -1.89, -42.31)
CIE-LCH	lch(62.89, 42.36, 267.44°)
OKLab	oklab(67.84% -0.0464 -0.1196)
OKLCH	oklch(67.84% 0.128 248.8)
XYZ	xyz(29.3966, 31.4509, 77.1796)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529DE3 #E39852

analogous

#52E3E1 #529DE3 #5254E3

triadic

#529DE3 #E3529D #9DE352

tetradic

#529DE3 #E152E3 #E39852 #54E352

square

#529DE3 #E152E3 #E39852 #54E352

split-complementary

#529DE3 #E35254 #E3E152

monochromatic

#1A60A1 #237FD5 #529DE3 #87BBEC #BBD9F4

Accessibility & contrast

On white

2.88

#529DE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#529DE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529DE3

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529DE3	#FFFFFF	#000000	##000000
##529DE3	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA0E6

Deuteranopia (green-blind)

#6B92E2

Tritanopia (blue-blind)

#00AEB6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #529de3;
/* rgb */ color: rgb(82, 157, 227);
/* oklch */ color: oklch(67.8% 0.128 248.8);

Tailwind

colors: {
  custom: {
    50: '#90b9ec',
    500: '#529de3',
    950: '#000000',
  },
}

SCSS

$custom: #529de3;
$custom-light: #90b9ec;
$custom-dark: #000000;

JSON

{
  "hex": "#529de3",
  "rgb": {
    "r": 82,
    "g": 157,
    "b": 227
  },
  "hsl": {
    "h": 208.966,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67843,
    "c": 0.12824,
    "h": 248.8
  },
  "luminance": 0.31454
}

Semantic roles & 50–950 ramp

primary

#529DE3

secondary

#E4C7AD

accent

#6F11D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #529DE3

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

Preview Lab → · Contrast checker → · Palette generator →