#53A3E3#53A3E3

#53A3E3 is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.2% C 0.123 H 245.1°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#53A3E3
RGB	rgb(83, 163, 227)
HSL	hsl(207, 72%, 61%)
HSV	hsv(207, 63%, 89%)
CMYK	cmyk(63.4%, 28.2%, 0%, 11%)
CIE-LAB	lab(64.62, -5.12, -39.59)
CIE-LCH	lch(64.62, 39.91, 262.63°)
OKLab	oklab(69.22% -0.0518 -0.1116)
OKLCH	oklch(69.22% 0.123 245.1)
XYZ	xyz(30.5244, 33.5764, 77.5304)
Luminance	0.3358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A3E3 #E39353

analogous

#53E3DB #53A3E3 #535BE3

triadic

#53A3E3 #E353A3 #A3E353

tetradic

#53A3E3 #DB53E3 #E39353 #5BE353

square

#53A3E3 #DB53E3 #E39353 #5BE353

split-complementary

#53A3E3 #E3535B #E3DB53

monochromatic

#1A65A1 #2386D6 #53A3E3 #88BFEC #BCDBF4

Accessibility & contrast

On white

2.72

#53A3E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#53A3E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A3E3

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A3E3	#FFFFFF	#000000	##000000
##53A3E3	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A5E6

Deuteranopia (green-blind)

#7396E2

Tritanopia (blue-blind)

#00B2B9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #53a3e3;
/* rgb */ color: rgb(83, 163, 227);
/* oklch */ color: oklch(69.2% 0.123 245.1);

Tailwind

colors: {
  custom: {
    50: '#90beec',
    500: '#53a3e3',
    950: '#000000',
  },
}

SCSS

$custom: #53a3e3;
$custom-light: #90beec;
$custom-dark: #000000;

JSON

{
  "hex": "#53a3e3",
  "rgb": {
    "r": 83,
    "g": 163,
    "b": 227
  },
  "hsl": {
    "h": 206.667,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.69223,
    "c": 0.12302,
    "h": 245.1
  },
  "luminance": 0.33579
}

Semantic roles & 50–950 ramp

primary

#53A3E3

secondary

#E4C6AE

accent

#6811D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #53A3E3

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

Preview Lab → · Contrast checker → · Palette generator →