#52BBE4#52BBE4

#52BBE4 is a light, moderate cyan. Relative luminance 0.429; OKLCH L 74.7% C 0.112 H 227.0°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#52BBE4
RGB	rgb(82, 187, 228)
HSL	hsl(197, 73%, 61%)
HSV	hsv(197, 64%, 89%)
CMYK	cmyk(64%, 18%, 0%, 10.6%)
CIE-LAB	lab(71.51, -17.97, -29.45)
CIE-LCH	lch(71.51, 34.50, 238.62°)
OKLab	oklab(74.69% -0.0767 -0.0823)
OKLCH	oklch(74.69% 0.112 227)
XYZ	xyz(35.2480, 42.9322, 79.8129)
Luminance	0.4294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52BBE4 #E47B52

analogous

#52E4C4 #52BBE4 #5272E4

triadic

#52BBE4 #E452BB #BBE452

tetradic

#52BBE4 #C452E4 #E47B52 #72E452

square

#52BBE4 #C452E4 #E47B52 #72E452

split-complementary

#52BBE4 #E45272 #E4C452

monochromatic

#197CA2 #22A4D7 #52BBE4 #87D0EC #BCE5F5

Accessibility & contrast

On white

2.19

#52BBE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#52BBE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52BBE4

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52BBE4	#FFFFFF	#000000	##000000
##52BBE4	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B8E6

Deuteranopia (green-blind)

#91A9E4

Tritanopia (blue-blind)

#00C7C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #52bbe4;
/* rgb */ color: rgb(82, 187, 228);
/* oklch */ color: oklch(74.7% 0.112 227.0);

Tailwind

colors: {
  custom: {
    50: '#91cfec',
    500: '#52bbe4',
    950: '#000000',
  },
}

SCSS

$custom: #52bbe4;
$custom-light: #91cfec;
$custom-dark: #000000;

JSON

{
  "hex": "#52bbe4",
  "rgb": {
    "r": 82,
    "g": 187,
    "b": 228
  },
  "hsl": {
    "h": 196.849,
    "s": 73,
    "l": 60.784
  },
  "oklch": {
    "l": 0.74693,
    "c": 0.11248,
    "h": 227
  },
  "luminance": 0.42936
}

Semantic roles & 50–950 ramp

primary

#52BBE4

secondary

#E5BDAD

accent

#4810D5

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #52BBE4

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

Preview Lab → · Contrast checker → · Palette generator →