#52B0FF#52B0FF

#52B0FF is a light, vivid cyan. Relative luminance 0.401; OKLCH L 73.5% C 0.145 H 246.9°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#52B0FF
RGB	rgb(82, 176, 255)
HSL	hsl(207, 100%, 66%)
HSV	hsv(207, 68%, 100%)
CMYK	cmyk(67.8%, 31%, 0%, 0%)
CIE-LAB	lab(69.51, -3.35, -47.21)
CIE-LCH	lch(69.51, 47.33, 265.94°)
OKLab	oklab(73.48% -0.0571 -0.1336)
OKLCH	oklch(73.48% 0.145 246.9)
XYZ	xyz(37.0482, 40.0605, 100.3683)
Luminance	0.4007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B0FF #FFA152

analogous

#52FFF8 #52B0FF #5259FF

triadic

#52B0FF #FF52B0 #B0FF52

tetradic

#52B0FF #F852FF #FFA152 #59FF52

square

#52B0FF #F852FF #FFA152 #59FF52

split-complementary

#52B0FF #FF5259 #FFF852

monochromatic

#0075D7 #1594FF #52B0FF #8FCCFF #CCE8FF

Accessibility & contrast

On white

2.33

#52B0FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#52B0FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B0FF

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B0FF	#FFFFFF	#000000	##000000
##52B0FF	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DB3FF

Deuteranopia (green-blind)

#75A2FD

Tritanopia (blue-blind)

#00C3CC

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #52b0ff;
/* rgb */ color: rgb(82, 176, 255);
/* oklch */ color: oklch(73.5% 0.145 246.9);

Tailwind

colors: {
  custom: {
    50: '#94c7ff',
    500: '#52b0ff',
    950: '#000000',
  },
}

SCSS

$custom: #52b0ff;
$custom-light: #94c7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#52b0ff",
  "rgb": {
    "r": 82,
    "g": 176,
    "b": 255
  },
  "hsl": {
    "h": 207.399,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.7348,
    "c": 0.1453,
    "h": 246.9
  },
  "luminance": 0.40065
}

Semantic roles & 50–950 ramp

primary

#52B0FF

secondary

#F3D4BA

accent

#6900E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1318

muted

#7E8286

Preview Lab

Preview with #52B0FF

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

Preview Lab → · Contrast checker → · Palette generator →