#52B2F3#52B2F3

#52B2F3 is a light, vivid cyan. Relative luminance 0.401; OKLCH L 73.3% C 0.131 H 241.3°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#52B2F3
RGB	rgb(82, 178, 243)
HSL	hsl(204, 87%, 64%)
HSV	hsv(204, 66%, 95%)
CMYK	cmyk(66.3%, 26.7%, 0%, 4.7%)
CIE-LAB	lab(69.54, -8.39, -40.66)
CIE-LCH	lch(69.54, 41.51, 258.34°)
OKLab	oklab(73.33% -0.0626 -0.1146)
OKLCH	oklch(73.33% 0.131 241.3)
XYZ	xyz(35.5715, 40.1019, 90.6424)
Luminance	0.4011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B2F3 #F39352

analogous

#52F3E4 #52B2F3 #5261F3

triadic

#52B2F3 #F352B2 #B2F352

tetradic

#52B2F3 #E452F3 #F39352 #61F352

square

#52B2F3 #E452F3 #F39352 #61F352

split-complementary

#52B2F3 #F35261 #F3E452

monochromatic

#0D76BD #1999EF #52B2F3 #8BCBF7 #C4E5FB

Accessibility & contrast

On white

2.33

#52B2F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#52B2F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B2F3

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B2F3	#FFFFFF	#000000	##000000
##52B2F3	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B3F6

Deuteranopia (green-blind)

#7EA3F2

Tritanopia (blue-blind)

#00C2C8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #52b2f3;
/* rgb */ color: rgb(82, 178, 243);
/* oklch */ color: oklch(73.3% 0.131 241.3);

Tailwind

colors: {
  custom: {
    50: '#92c8f7',
    500: '#52b2f3',
    950: '#000000',
  },
}

SCSS

$custom: #52b2f3;
$custom-light: #92c8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#52b2f3",
  "rgb": {
    "r": 82,
    "g": 178,
    "b": 243
  },
  "hsl": {
    "h": 204.224,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.73329,
    "c": 0.13055,
    "h": 241.3
  },
  "luminance": 0.40106
}

Semantic roles & 50–950 ramp

primary

#52B2F3

secondary

#EDCBB4

accent

#5D02E4

background

#F9FCFF

surface

#F2F8FE

border

#CCD1D6

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #52B2F3

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

Preview Lab → · Contrast checker → · Palette generator →