#52A8EB#52A8EB

#52A8EB is a light, vivid cyan. Relative luminance 0.358; OKLCH L 70.7% C 0.129 H 244.7°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#52A8EB
RGB	rgb(82, 168, 235)
HSL	hsl(206, 79%, 62%)
HSV	hsv(206, 65%, 92%)
CMYK	cmyk(65.1%, 28.5%, 0%, 7.8%)
CIE-LAB	lab(66.36, -5.47, -41.26)
CIE-LCH	lch(66.36, 41.63, 262.45°)
OKLab	oklab(70.7% -0.0551 -0.1164)
OKLCH	oklch(70.7% 0.129 244.7)
XYZ	xyz(32.4721, 35.7939, 83.7788)
Luminance	0.3580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A8EB #EB9552

analogous

#52EBE2 #52A8EB #525BEB

triadic

#52A8EB #EB52A8 #A8EB52

tetradic

#52A8EB #E252EB #EB9552 #5BEB52

square

#52A8EB #E252EB #EB9552 #5BEB52

split-complementary

#52A8EB #EB525B #EBE252

monochromatic

#146BAE #1B8CE5 #52A8EB #89C4F1 #C0DFF8

Accessibility & contrast

On white

2.57

#52A8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#52A8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A8EB

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A8EB	#FFFFFF	#000000	##000000
##52A8EB	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AAAEE

Deuteranopia (green-blind)

#759BEA

Tritanopia (blue-blind)

#00B8BF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #52a8eb;
/* rgb */ color: rgb(82, 168, 235);
/* oklch */ color: oklch(70.7% 0.129 244.7);

Tailwind

colors: {
  custom: {
    50: '#91c1f1',
    500: '#52a8eb',
    950: '#000000',
  },
}

SCSS

$custom: #52a8eb;
$custom-light: #91c1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#52a8eb",
  "rgb": {
    "r": 82,
    "g": 168,
    "b": 235
  },
  "hsl": {
    "h": 206.275,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.707,
    "c": 0.1288,
    "h": 244.7
  },
  "luminance": 0.35797
}

Semantic roles & 50–950 ramp

primary

#52A8EB

secondary

#E8C9B0

accent

#660ADC

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #52A8EB

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

Preview Lab → · Contrast checker → · Palette generator →