#52A9EA#52A9EA

#52A9EA is a light, vivid cyan. Relative luminance 0.361; OKLCH L 70.9% C 0.127 H 243.6°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#52A9EA
RGB	rgb(82, 169, 234)
HSL	hsl(206, 78%, 62%)
HSV	hsv(206, 65%, 92%)
CMYK	cmyk(65%, 27.8%, 0%, 8.2%)
CIE-LAB	lab(66.60, -6.36, -40.34)
CIE-LCH	lch(66.60, 40.84, 261.05°)
OKLab	oklab(70.88% -0.0564 -0.1137)
OKLCH	oklch(70.88% 0.127 243.6)
XYZ	xyz(32.5133, 36.1069, 83.0818)
Luminance	0.3611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A9EA #EA9352

analogous

#52EADF #52A9EA #525DEA

triadic

#52A9EA #EA52A9 #A9EA52

tetradic

#52A9EA #DF52EA #EA9352 #5DEA52

square

#52A9EA #DF52EA #EA9352 #5DEA52

split-complementary

#52A9EA #EA525D #EADF52

monochromatic

#156CAD #1C8EE3 #52A9EA #89C4F1 #BFDFF7

Accessibility & contrast

On white

2.55

#52A9EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#52A9EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A9EA

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A9EA	#FFFFFF	#000000	##000000
##52A9EA	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CAAED

Deuteranopia (green-blind)

#779BE9

Tritanopia (blue-blind)

#00B9C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #52a9ea;
/* rgb */ color: rgb(82, 169, 234);
/* oklch */ color: oklch(70.9% 0.127 243.6);

Tailwind

colors: {
  custom: {
    50: '#91c2f1',
    500: '#52a9ea',
    950: '#000000',
  },
}

SCSS

$custom: #52a9ea;
$custom-light: #91c2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#52a9ea",
  "rgb": {
    "r": 82,
    "g": 169,
    "b": 234
  },
  "hsl": {
    "h": 205.658,
    "s": 78.351,
    "l": 61.961
  },
  "oklch": {
    "l": 0.70875,
    "c": 0.12696,
    "h": 243.6
  },
  "luminance": 0.3611
}

Semantic roles & 50–950 ramp

primary

#52A9EA

secondary

#E8C8B0

accent

#640BDB

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #52A9EA

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

Preview Lab → · Contrast checker → · Palette generator →