#53AADF#53AADF

#53AADF is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.6% C 0.114 H 238.1°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX#53AADF
RGBrgb(83, 170, 223)
HSLhsl(203, 69%, 60%)
HSVhsv(203, 63%, 87%)
CMYKcmyk(62.8%, 23.8%, 0%, 12.5%)
CIE-LABlab(66.45, -10.28, -34.53)
CIE-LCHlch(66.45, 36.03, 253.42°)
OKLaboklab(70.61% -0.0603 -0.0969)
OKLCHoklch(70.61% 0.114 238.1)
XYZxyz(31.2562, 35.9130, 75.0824)
Luminance0.3592 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#53AADF #DF8853
analogous
#53DFCE #53AADF #5364DF
triadic
#53AADF #DF53AA #AADF53
tetradic
#53AADF #CE53DF #DF8853 #64DF53
square
#53AADF #CE53DF #DF8853 #64DF53
split-complementary
#53AADF #DF5364 #DFCE53
monochromatic
#1D6B9B #268FCE #53AADF #87C4E9 #BADDF2

Accessibility & contrast

On white

2.57
#53AADF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.18
#53AADF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53AADF
8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##53AADF#FFFFFF#000000##000000
##53AADF1.002.578.188.18
#FFFFFF2.571.0021.0021.00
#0000008.1821.001.001.00
##0000008.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#91A9E1
Deuteranopia (green-blind)
#7E9BDE
Tritanopia (blue-blind)
#00B7BC
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #53aadf;
/* rgb */ color: rgb(83, 170, 223);
/* oklch */ color: oklch(70.6% 0.114 238.1);
Tailwind
colors: {
  custom: {
    50: '#90c3e9',
    500: '#53aadf',
    950: '#000000',
  },
}
SCSS
$custom: #53aadf;
$custom-light: #90c3e9;
$custom-dark: #000000;
JSON
{
  "hex": "#53aadf",
  "rgb": {
    "r": 83,
    "g": 170,
    "b": 223
  },
  "hsl": {
    "h": 202.714,
    "s": 68.627,
    "l": 60
  },
  "oklch": {
    "l": 0.70613,
    "c": 0.11415,
    "h": 238.1
  },
  "luminance": 0.35916
}

Semantic roles & 50–950 ramp

primary
#53AADF
secondary
#E2C0AC
accent
#7F3CEB
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #53AADF

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

Preview Lab → · Contrast checker → · Palette generator →

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