#53A3E4#53A3E4

#53A3E4 is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.3% C 0.124 H 245.5°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX#53A3E4
RGBrgb(83, 163, 228)
HSLhsl(207, 73%, 61%)
HSVhsv(207, 64%, 89%)
CMYKcmyk(63.6%, 28.5%, 0%, 10.6%)
CIE-LABlab(64.67, -4.79, -40.07)
CIE-LCHlch(64.67, 40.35, 263.18°)
OKLaboklab(69.27% -0.0515 -0.113)
OKLCHoklch(69.27% 0.124 245.5)
XYZxyz(30.6628, 33.6318, 78.2594)
Luminance0.3363 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#53A3E4 #E49453
analogous
#53E4DD #53A3E4 #535AE4
triadic
#53A3E4 #E453A3 #A3E453
tetradic
#53A3E4 #DD53E4 #E49453 #5AE453
square
#53A3E4 #DD53E4 #E49453 #5AE453
split-complementary
#53A3E4 #E4535A #E4DD53
monochromatic
#1A65A3 #2286D8 #53A3E4 #88BFEC #BDDCF5

Accessibility & contrast

On white

2.72
#53A3E4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.73
#53A3E4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A3E4
7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##53A3E4#FFFFFF#000000##000000
##53A3E41.002.727.737.73
#FFFFFF2.721.0021.0021.00
#0000007.7321.001.001.00
##0000007.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#86A5E7
Deuteranopia (green-blind)
#7397E3
Tritanopia (blue-blind)
#00B3BA
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #53a3e4;
/* rgb */ color: rgb(83, 163, 228);
/* oklch */ color: oklch(69.3% 0.124 245.5);
Tailwind
colors: {
  custom: {
    50: '#90beec',
    500: '#53a3e4',
    950: '#000000',
  },
}
SCSS
$custom: #53a3e4;
$custom-light: #90beec;
$custom-dark: #000000;
JSON
{
  "hex": "#53a3e4",
  "rgb": {
    "r": 83,
    "g": 163,
    "b": 228
  },
  "hsl": {
    "h": 206.897,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.69272,
    "c": 0.12416,
    "h": 245.5
  },
  "luminance": 0.33635
}

Semantic roles & 50–950 ramp

primary
#53A3E4
secondary
#E5C7AE
accent
#6911D5
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #53A3E4

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

Preview Lab → · Contrast checker → · Palette generator →

#53A3E4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva