#52A1EB#52A1EB

#52A1EB is a light, vivid cyan. Relative luminance 0.333; OKLCH L 69.1% C 0.134 H 249.0°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#52A1EB
RGB	rgb(82, 161, 235)
HSL	hsl(209, 79%, 62%)
HSV	hsv(209, 65%, 92%)
CMYK	cmyk(65.1%, 31.5%, 0%, 7.8%)
CIE-LAB	lab(64.39, -1.53, -44.37)
CIE-LCH	lch(64.39, 44.39, 268.03°)
OKLab	oklab(69.14% -0.0481 -0.1255)
OKLCH	oklch(69.14% 0.134 249)
XYZ	xyz(31.2144, 33.2786, 83.3595)
Luminance	0.3328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A1EB #EB9C52

analogous

#52EBE9 #52A1EB #5254EB

triadic

#52A1EB #EB52A1 #A1EB52

tetradic

#52A1EB #E952EB #EB9C52 #54EB52

square

#52A1EB #E952EB #EB9C52 #54EB52

split-complementary

#52A1EB #EB5254 #EBE952

monochromatic

#1464AE #1B83E5 #52A1EB #89BFF1 #C0DDF8

Accessibility & contrast

On white

2.74

#52A1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#52A1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A1EB

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A1EB	#FFFFFF	#000000	##000000
##52A1EB	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A4EE

Deuteranopia (green-blind)

#6B95EA

Tritanopia (blue-blind)

#00B2BB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #52a1eb;
/* rgb */ color: rgb(82, 161, 235);
/* oklch */ color: oklch(69.1% 0.134 249.0);

Tailwind

colors: {
  custom: {
    50: '#91bcf2',
    500: '#52a1eb',
    950: '#000000',
  },
}

SCSS

$custom: #52a1eb;
$custom-light: #91bcf2;
$custom-dark: #000000;

JSON

{
  "hex": "#52a1eb",
  "rgb": {
    "r": 82,
    "g": 161,
    "b": 235
  },
  "hsl": {
    "h": 209.02,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.69143,
    "c": 0.13441,
    "h": 249
  },
  "luminance": 0.33282
}

Semantic roles & 50–950 ramp

primary

#52A1EB

secondary

#E8CBB0

accent

#6F0ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #52A1EB

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

Preview Lab → · Contrast checker → · Palette generator →