#52B3DA#52B3DA

#52B3DA is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.4% C 0.107 H 227.5°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#52B3DA
RGB	rgb(82, 179, 218)
HSL	hsl(197, 65%, 59%)
HSV	hsv(197, 62%, 85%)
CMYK	cmyk(62.4%, 17.9%, 0%, 14.5%)
CIE-LAB	lab(68.82, -16.86, -28.13)
CIE-LCH	lch(68.82, 32.80, 239.07°)
OKLab	oklab(72.42% -0.072 -0.0785)
OKLCH	oklch(72.42% 0.107 227.5)
XYZ	xyz(32.2497, 39.0927, 72.1621)
Luminance	0.3910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B3DA #DA7952

analogous

#52DABD #52B3DA #526FDA

triadic

#52B3DA #DA52B3 #B3DA52

tetradic

#52B3DA #BD52DA #DA7952 #6FDA52

square

#52B3DA #BD52DA #DA7952 #6FDA52

split-complementary

#52B3DA #DA526F #DABD52

monochromatic

#1F7192 #2A98C5 #52B3DA #84C9E5 #B7DFF0

Accessibility & contrast

On white

2.38

#52B3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#52B3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B3DA

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B3DA	#FFFFFF	#000000	##000000
##52B3DA	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB0DC

Deuteranopia (green-blind)

#8BA2DA

Tritanopia (blue-blind)

#00BEC0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #52b3da;
/* rgb */ color: rgb(82, 179, 218);
/* oklch */ color: oklch(72.4% 0.107 227.5);

Tailwind

colors: {
  custom: {
    50: '#8fc9e5',
    500: '#52b3da',
    950: '#000000',
  },
}

SCSS

$custom: #52b3da;
$custom-light: #8fc9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#52b3da",
  "rgb": {
    "r": 82,
    "g": 179,
    "b": 218
  },
  "hsl": {
    "h": 197.206,
    "s": 64.762,
    "l": 58.824
  },
  "oklch": {
    "l": 0.7242,
    "c": 0.10659,
    "h": 227.5
  },
  "luminance": 0.39096
}

Semantic roles & 50–950 ramp

primary

#52B3DA

secondary

#DFB8A9

accent

#7040E8

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #52B3DA

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

Preview Lab → · Contrast checker → · Palette generator →