#529EF3#529EF3

#529EF3 is a light, vivid cyan. Relative luminance 0.327; OKLCH L 68.9% C 0.147 H 252.9°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#529EF3
RGB	rgb(82, 158, 243)
HSL	hsl(212, 87%, 64%)
HSV	hsv(212, 66%, 95%)
CMYK	cmyk(66.3%, 35%, 0%, 4.7%)
CIE-LAB	lab(63.93, 2.87, -49.48)
CIE-LCH	lch(63.93, 49.56, 273.32°)
OKLab	oklab(68.91% -0.0431 -0.1404)
OKLCH	oklch(68.91% 0.147 252.9)
XYZ	xyz(31.8783, 32.7154, 89.4113)
Luminance	0.3272 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529EF3 #F3A752

analogous

#52EEF3 #529EF3 #5652F3

triadic

#529EF3 #F3529E #9EF352

tetradic

#529EF3 #F352EE #F3A752 #52F356

square

#529EF3 #F352EE #F3A752 #52F356

split-complementary

#529EF3 #F35652 #EEF352

monochromatic

#0D60BD #197EEF #529EF3 #8BBEF7 #C4DEFB

Accessibility & contrast

On white

2.78

#529EF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#529EF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529EF3

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529EF3	#FFFFFF	#000000	##000000
##529EF3	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A3F7

Deuteranopia (green-blind)

#6294F1

Tritanopia (blue-blind)

#00B2BD

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #529ef3;
/* rgb */ color: rgb(82, 158, 243);
/* oklch */ color: oklch(68.9% 0.147 252.9);

Tailwind

colors: {
  custom: {
    50: '#92baf7',
    500: '#529ef3',
    950: '#000000',
  },
}

SCSS

$custom: #529ef3;
$custom-light: #92baf7;
$custom-dark: #000000;

JSON

{
  "hex": "#529ef3",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 243
  },
  "hsl": {
    "h": 211.677,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68911,
    "c": 0.1469,
    "h": 252.9
  },
  "luminance": 0.32719
}

Semantic roles & 50–950 ramp

primary

#529EF3

secondary

#EDD2B4

accent

#7902E4

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #529EF3

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

Preview Lab → · Contrast checker → · Palette generator →