#52A8EF#52A8EF

#52A8EF is a light, vivid cyan. Relative luminance 0.360; OKLCH L 70.9% C 0.133 H 246.1°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#52A8EF
RGB	rgb(82, 168, 239)
HSL	hsl(207, 83%, 63%)
HSV	hsv(207, 66%, 94%)
CMYK	cmyk(65.7%, 29.7%, 0%, 6.3%)
CIE-LAB	lab(66.54, -4.16, -43.17)
CIE-LCH	lch(66.54, 43.37, 264.50°)
OKLab	oklab(70.9% -0.0539 -0.122)
OKLCH	oklch(70.9% 0.133 246.1)
XYZ	xyz(33.0564, 36.0277, 86.8565)
Luminance	0.3603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A8EF #EF9952

analogous

#52EFE8 #52A8EF #5259EF

triadic

#52A8EF #EF52A8 #A8EF52

tetradic

#52A8EF #E852EF #EF9952 #59EF52

square

#52A8EF #E852EF #EF9952 #59EF52

split-complementary

#52A8EF #EF5259 #EFE852

monochromatic

#116BB6 #1A8CEA #52A8EF #8AC4F4 #C2E0F9

Accessibility & contrast

On white

2.56

#52A8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#52A8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A8EF

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A8EF	#FFFFFF	#000000	##000000
##52A8EF	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89AAF2

Deuteranopia (green-blind)

#739BEE

Tritanopia (blue-blind)

#00B9C1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #52a8ef;
/* rgb */ color: rgb(82, 168, 239);
/* oklch */ color: oklch(70.9% 0.133 246.1);

Tailwind

colors: {
  custom: {
    50: '#92c1f4',
    500: '#52a8ef',
    950: '#000000',
  },
}

SCSS

$custom: #52a8ef;
$custom-light: #92c1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#52a8ef",
  "rgb": {
    "r": 82,
    "g": 168,
    "b": 239
  },
  "hsl": {
    "h": 207.134,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.709,
    "c": 0.13336,
    "h": 246.1
  },
  "luminance": 0.36031
}

Semantic roles & 50–950 ramp

primary

#52A8EF

secondary

#EBCCB2

accent

#6806DF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #52A8EF

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

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