#53A3FA#53A3FA

#53A3FA is a light, vivid cyan. Relative luminance 0.349; OKLCH L 70.4% C 0.150 H 252.4°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX#53A3FA
RGBrgb(83, 163, 250)
HSLhsl(211, 94%, 65%)
HSVhsv(211, 67%, 98%)
CMYKcmyk(66.8%, 34.8%, 0%, 2%)
CIE-LABlab(65.70, 2.50, -50.51)
CIE-LCHlch(65.70, 50.57, 272.83°)
OKLaboklab(70.42% -0.0454 -0.1434)
OKLCHoklch(70.42% 0.15 252.4)
XYZxyz(33.9134, 34.9320, 95.3792)
Luminance0.3494 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#53A3FA #FAAA53
analogous
#53F7FA #53A3FA #5653FA
triadic
#53A3FA #FA53A3 #A3FA53
tetradic
#53A3FA #FA53F7 #FAAA53 #53FA56
square
#53A3FA #FA53F7 #FAAA53 #53FA56
split-complementary
#53A3FA #FA5653 #F7FA53
monochromatic
#0665CD #1883F8 #53A3FA #8EC3FC #CAE3FD

Accessibility & contrast

On white

2.63
#53A3FA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.99
#53A3FA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A3FA
7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##53A3FA#FFFFFF#000000##000000
##53A3FA1.002.637.997.99
#FFFFFF2.631.0021.0021.00
#0000007.9921.001.001.00
##0000007.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7CA8FE
Deuteranopia (green-blind)
#6598F8
Tritanopia (blue-blind)
#00B7C3
Achromatopsia (no color)
#A0A0A0

Design tokens & code

CSS
--color: #53a3fa;
/* rgb */ color: rgb(83, 163, 250);
/* oklch */ color: oklch(70.4% 0.150 252.4);
Tailwind
colors: {
  custom: {
    50: '#94bdfc',
    500: '#53a3fa',
    950: '#000000',
  },
}
SCSS
$custom: #53a3fa;
$custom-light: #94bdfc;
$custom-dark: #000000;
JSON
{
  "hex": "#53a3fa",
  "rgb": {
    "r": 83,
    "g": 163,
    "b": 250
  },
  "hsl": {
    "h": 211.257,
    "s": 94.35,
    "l": 65.294
  },
  "oklch": {
    "l": 0.70415,
    "c": 0.15041,
    "h": 252.4
  },
  "luminance": 0.34936
}

Semantic roles & 50–950 ramp

primary
#53A3FA
secondary
#F1D6B8
accent
#7800E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0E1217
muted
#7E8185

Preview Lab

Preview with #53A3FA

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

Preview Lab → · Contrast checker → · Palette generator →

#53A3FA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva