#52BBE3#52BBE3

#52BBE3 is a light, moderate cyan. Relative luminance 0.429; OKLCH L 74.7% C 0.112 H 226.4°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#52BBE3
RGB	rgb(82, 187, 227)
HSL	hsl(197, 72%, 61%)
HSV	hsv(197, 64%, 89%)
CMYK	cmyk(63.9%, 17.6%, 0%, 11%)
CIE-LAB	lab(71.47, -18.28, -28.97)
CIE-LCH	lch(71.47, 34.25, 237.75°)
OKLab	oklab(74.65% -0.077 -0.0809)
OKLCH	oklch(74.65% 0.112 226.4)
XYZ	xyz(35.1096, 42.8769, 79.0839)
Luminance	0.4288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52BBE3 #E37A52

analogous

#52E3C3 #52BBE3 #5272E3

triadic

#52BBE3 #E352BB #BBE352

tetradic

#52BBE3 #C352E3 #E37A52 #72E352

square

#52BBE3 #C352E3 #E37A52 #72E352

split-complementary

#52BBE3 #E35272 #E3C352

monochromatic

#1A7BA1 #23A4D5 #52BBE3 #87D0EC #BBE4F4

Accessibility & contrast

On white

2.19

#52BBE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#52BBE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52BBE3

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52BBE3	#FFFFFF	#000000	##000000
##52BBE3	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B8E5

Deuteranopia (green-blind)

#91A9E3

Tritanopia (blue-blind)

#00C7C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #52bbe3;
/* rgb */ color: rgb(82, 187, 227);
/* oklch */ color: oklch(74.7% 0.112 226.4);

Tailwind

colors: {
  custom: {
    50: '#91cfec',
    500: '#52bbe3',
    950: '#000000',
  },
}

SCSS

$custom: #52bbe3;
$custom-light: #91cfec;
$custom-dark: #000000;

JSON

{
  "hex": "#52bbe3",
  "rgb": {
    "r": 82,
    "g": 187,
    "b": 227
  },
  "hsl": {
    "h": 196.552,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.74651,
    "c": 0.11171,
    "h": 226.4
  },
  "luminance": 0.42881
}

Semantic roles & 50–950 ramp

primary

#52BBE3

secondary

#E4BCAD

accent

#4711D4

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #52BBE3

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

Preview Lab → · Contrast checker → · Palette generator →