#52C0E5#52C0E5

#52C0E5 is a light, moderate cyan. Relative luminance 0.452; OKLCH L 75.9% C 0.112 H 223.5°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX#52C0E5
RGBrgb(82, 192, 229)
HSLhsl(195, 74%, 61%)
HSVhsv(195, 64%, 90%)
CMYKcmyk(64.2%, 16.2%, 0%, 10.2%)
CIE-LABlab(72.99, -20.25, -27.72)
CIE-LCHlch(72.99, 34.33, 233.85°)
OKLaboklab(75.89% -0.0814 -0.0773)
OKLCHoklch(75.89% 0.112 223.5)
XYZxyz(36.4665, 45.1464, 80.9058)
Luminance0.4515 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#52C0E5 #E57752
analogous
#52E5C0 #52C0E5 #5276E5
triadic
#52C0E5 #E552C0 #C0E552
tetradic
#52C0E5 #C052E5 #E57752 #76E552
square
#52C0E5 #C052E5 #E57752 #76E552
split-complementary
#52C0E5 #E55276 #E5C052
monochromatic
#1981A4 #21ABD9 #52C0E5 #87D3ED #BCE7F5

Accessibility & contrast

On white

2.09
#52C0E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.03
#52C0E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52C0E5
10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##52C0E5#FFFFFF#000000##000000
##52C0E51.002.0910.0310.03
#FFFFFF2.091.0021.0021.00
#00000010.0321.001.001.00
##00000010.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABBCE7
Deuteranopia (green-blind)
#96ADE5
Tritanopia (blue-blind)
#00CBCC
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #52c0e5;
/* rgb */ color: rgb(82, 192, 229);
/* oklch */ color: oklch(75.9% 0.112 223.5);
Tailwind
colors: {
  custom: {
    50: '#91d3ed',
    500: '#52c0e5',
    950: '#000000',
  },
}
SCSS
$custom: #52c0e5;
$custom-light: #91d3ed;
$custom-dark: #000000;
JSON
{
  "hex": "#52c0e5",
  "rgb": {
    "r": 82,
    "g": 192,
    "b": 229
  },
  "hsl": {
    "h": 195.102,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.75888,
    "c": 0.11228,
    "h": 223.5
  },
  "luminance": 0.4515
}

Semantic roles & 50–950 ramp

primary
#52C0E5
secondary
#E5BCAE
accent
#4110D6
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1416
muted
#7E8284

Preview Lab

Preview with #52C0E5

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

Preview Lab → · Contrast checker → · Palette generator →

#52C0E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva