#52BFEF#52BFEF

#52BFEF is a light, vivid cyan. Relative luminance 0.453; OKLCH L 76.1% C 0.120 H 230.3°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#52BFEF
RGB	rgb(82, 191, 239)
HSL	hsl(198, 83%, 63%)
HSV	hsv(198, 66%, 94%)
CMYK	cmyk(65.7%, 20.1%, 0%, 6.3%)
CIE-LAB	lab(73.08, -16.64, -32.99)
CIE-LCH	lch(73.08, 36.95, 243.24°)
OKLab	oklab(76.09% -0.0768 -0.0924)
OKLCH	oklch(76.09% 0.12 230.3)
XYZ	xyz(37.6843, 45.2834, 88.3992)
Luminance	0.4529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52BFEF #EF8252

analogous

#52EFD1 #52BFEF #5270EF

triadic

#52BFEF #EF52BF #BFEF52

tetradic

#52BFEF #D152EF #EF8252 #70EF52

square

#52BFEF #D152EF #EF8252 #70EF52

split-complementary

#52BFEF #EF5270 #EFD152

monochromatic

#1183B6 #1AAAEA #52BFEF #8AD4F4 #C2E8F9

Accessibility & contrast

On white

2.09

#52BFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#52BFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52BFEF

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52BFEF	#FFFFFF	#000000	##000000
##52BFEF	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BCF1

Deuteranopia (green-blind)

#91ACEE

Tritanopia (blue-blind)

#00CCCF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #52bfef;
/* rgb */ color: rgb(82, 191, 239);
/* oklch */ color: oklch(76.1% 0.120 230.3);

Tailwind

colors: {
  custom: {
    50: '#93d2f4',
    500: '#52bfef',
    950: '#000000',
  },
}

SCSS

$custom: #52bfef;
$custom-light: #93d2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#52bfef",
  "rgb": {
    "r": 82,
    "g": 191,
    "b": 239
  },
  "hsl": {
    "h": 198.344,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.76085,
    "c": 0.12015,
    "h": 230.3
  },
  "luminance": 0.45287
}

Semantic roles & 50–950 ramp

primary

#52BFEF

secondary

#EBC3B2

accent

#4906DF

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #52BFEF

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

Preview Lab → · Contrast checker → · Palette generator →