#52A4E9#52A4E9

#52A4E9 is a light, vivid cyan. Relative luminance 0.342; OKLCH L 69.7% C 0.130 H 246.5°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#52A4E9
RGB	rgb(82, 164, 233)
HSL	hsl(207, 77%, 62%)
HSV	hsv(207, 65%, 91%)
CMYK	cmyk(64.8%, 29.6%, 0%, 8.6%)
CIE-LAB	lab(65.14, -3.88, -42.08)
CIE-LCH	lch(65.14, 42.26, 264.73°)
OKLab	oklab(69.71% -0.0517 -0.1188)
OKLCH	oklch(69.71% 0.13 246.5)
XYZ	xyz(31.4576, 34.2248, 82.0232)
Luminance	0.3423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A4E9 #E99752

analogous

#52E9E2 #52A4E9 #5259E9

triadic

#52A4E9 #E952A4 #A4E952

tetradic

#52A4E9 #E252E9 #E99752 #59E952

square

#52A4E9 #E252E9 #E99752 #59E952

split-complementary

#52A4E9 #E95259 #E9E252

monochromatic

#1667AB #1D87E1 #52A4E9 #88C1F0 #BFDDF7

Accessibility & contrast

On white

2.68

#52A4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#52A4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A4E9

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A4E9	#FFFFFF	#000000	##000000
##52A4E9	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A6EC

Deuteranopia (green-blind)

#7198E8

Tritanopia (blue-blind)

#00B4BC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #52a4e9;
/* rgb */ color: rgb(82, 164, 233);
/* oklch */ color: oklch(69.7% 0.130 246.5);

Tailwind

colors: {
  custom: {
    50: '#91bef0',
    500: '#52a4e9',
    950: '#000000',
  },
}

SCSS

$custom: #52a4e9;
$custom-light: #91bef0;
$custom-dark: #000000;

JSON

{
  "hex": "#52a4e9",
  "rgb": {
    "r": 82,
    "g": 164,
    "b": 233
  },
  "hsl": {
    "h": 207.417,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.69707,
    "c": 0.12959,
    "h": 246.5
  },
  "luminance": 0.34228
}

Semantic roles & 50–950 ramp

primary

#52A4E9

secondary

#E7C9AF

accent

#6A0CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #52A4E9

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

Preview Lab → · Contrast checker → · Palette generator →