#52A7EB#52A7EB

#52A7EB is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.5% C 0.130 H 245.3°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#52A7EB
RGB	rgb(82, 167, 235)
HSL	hsl(207, 79%, 62%)
HSV	hsv(207, 65%, 92%)
CMYK	cmyk(65.1%, 28.9%, 0%, 7.8%)
CIE-LAB	lab(66.08, -4.91, -41.71)
CIE-LCH	lch(66.08, 42.00, 263.28°)
OKLab	oklab(70.48% -0.0541 -0.1177)
OKLCH	oklch(70.48% 0.13 245.3)
XYZ	xyz(32.2881, 35.4261, 83.7175)
Luminance	0.3543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A7EB #EB9652

analogous

#52EBE3 #52A7EB #525AEB

triadic

#52A7EB #EB52A7 #A7EB52

tetradic

#52A7EB #E352EB #EB9652 #5AEB52

square

#52A7EB #E352EB #EB9652 #5AEB52

split-complementary

#52A7EB #EB525A #EBE352

monochromatic

#146AAE #1B8BE5 #52A7EB #89C3F1 #C0DFF8

Accessibility & contrast

On white

2.60

#52A7EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#52A7EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A7EB

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A7EB	#FFFFFF	#000000	##000000
##52A7EB	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A9EE

Deuteranopia (green-blind)

#749AEA

Tritanopia (blue-blind)

#00B7BF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #52a7eb;
/* rgb */ color: rgb(82, 167, 235);
/* oklch */ color: oklch(70.5% 0.130 245.3);

Tailwind

colors: {
  custom: {
    50: '#91c0f1',
    500: '#52a7eb',
    950: '#000000',
  },
}

SCSS

$custom: #52a7eb;
$custom-light: #91c0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#52a7eb",
  "rgb": {
    "r": 82,
    "g": 167,
    "b": 235
  },
  "hsl": {
    "h": 206.667,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.70477,
    "c": 0.12956,
    "h": 245.3
  },
  "luminance": 0.35429
}

Semantic roles & 50–950 ramp

primary

#52A7EB

secondary

#E8C9B0

accent

#670ADC

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #52A7EB

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

Preview Lab → · Contrast checker → · Palette generator →