#529EE3#529EE3

#529EE3 is a light, vivid cyan. Relative luminance 0.318; OKLCH L 68.1% C 0.127 H 248.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#529EE3
RGB	rgb(82, 158, 227)
HSL	hsl(209, 72%, 61%)
HSV	hsv(209, 64%, 89%)
CMYK	cmyk(63.9%, 30.4%, 0%, 11%)
CIE-LAB	lab(63.17, -2.46, -41.87)
CIE-LCH	lch(63.17, 41.94, 266.63°)
OKLab	oklab(68.07% -0.0474 -0.1183)
OKLCH	oklch(68.07% 0.127 248.2)
XYZ	xyz(29.5665, 31.7907, 77.2362)
Luminance	0.3179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529EE3 #E39752

analogous

#52E3E0 #529EE3 #5255E3

triadic

#529EE3 #E3529E #9EE352

tetradic

#529EE3 #E052E3 #E39752 #55E352

square

#529EE3 #E052E3 #E39752 #55E352

split-complementary

#529EE3 #E35255 #E3E052

monochromatic

#1A61A1 #2380D5 #529EE3 #87BCEC #BBD9F4

Accessibility & contrast

On white

2.85

#529EE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#529EE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529EE3

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529EE3	#FFFFFF	#000000	##000000
##529EE3	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A1E6

Deuteranopia (green-blind)

#6C93E2

Tritanopia (blue-blind)

#00AEB6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #529ee3;
/* rgb */ color: rgb(82, 158, 227);
/* oklch */ color: oklch(68.1% 0.127 248.2);

Tailwind

colors: {
  custom: {
    50: '#90baec',
    500: '#529ee3',
    950: '#000000',
  },
}

SCSS

$custom: #529ee3;
$custom-light: #90baec;
$custom-dark: #000000;

JSON

{
  "hex": "#529ee3",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 227
  },
  "hsl": {
    "h": 208.552,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.68066,
    "c": 0.12741,
    "h": 248.2
  },
  "luminance": 0.31794
}

Semantic roles & 50–950 ramp

primary

#529EE3

secondary

#E4C7AD

accent

#6E11D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #529EE3

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

Preview Lab → · Contrast checker → · Palette generator →