#5AA3F7#5AA3F7

#5AA3F7 is a light, vivid cyan. Relative luminance 0.351; OKLCH L 70.5% C 0.144 H 253.3°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX#5AA3F7
RGBrgb(90, 163, 247)
HSLhsl(212, 91%, 66%)
HSVhsv(212, 64%, 97%)
CMYKcmyk(63.6%, 34%, 0%, 3.1%)
CIE-LABlab(65.81, 2.64, -48.67)
CIE-LCHlch(65.81, 48.74, 273.10°)
OKLaboklab(70.53% -0.0413 -0.1379)
OKLCHoklch(70.53% 0.144 253.3)
XYZxyz(34.0960, 35.0801, 92.9519)
Luminance0.3508 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AA3F7 #F7AE5A
analogous
#5AF1F7 #5AA3F7 #5F5AF7
triadic
#5AA3F7 #F75AA3 #A3F75A
tetradic
#5AA3F7 #F75AF1 #F7AE5A #5AF75F
square
#5AA3F7 #F75AF1 #F7AE5A #5AF75F
split-complementary
#5AA3F7 #F75F5A #F1F75A
monochromatic
#0A64CD #2082F4 #5AA3F7 #94C4FA #CFE4FD

Accessibility & contrast

On white

2.62
#5AA3F7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.02
#5AA3F7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA3F7
8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AA3F7#FFFFFF#000000##000000
##5AA3F71.002.628.028.02
#FFFFFF2.621.0021.0021.00
#0000008.0221.001.001.00
##0000008.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7FA8FB
Deuteranopia (green-blind)
#6999F5
Tritanopia (blue-blind)
#00B6C1
Achromatopsia (no color)
#A0A0A0

Design tokens & code

CSS
--color: #5aa3f7;
/* rgb */ color: rgb(90, 163, 247);
/* oklch */ color: oklch(70.5% 0.144 253.3);
Tailwind
colors: {
  custom: {
    50: '#96bdfa',
    500: '#5aa3f7',
    950: '#000000',
  },
}
SCSS
$custom: #5aa3f7;
$custom-light: #96bdfa;
$custom-dark: #000000;
JSON
{
  "hex": "#5aa3f7",
  "rgb": {
    "r": 90,
    "g": 163,
    "b": 247
  },
  "hsl": {
    "h": 212.102,
    "s": 90.751,
    "l": 66.078
  },
  "oklch": {
    "l": 0.7053,
    "c": 0.14397,
    "h": 253.3
  },
  "luminance": 0.35083
}

Semantic roles & 50–950 ramp

primary
#5AA3F7
secondary
#F0D8BD
accent
#7B00E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0F1217
muted
#7E8185

Preview Lab

Preview with #5AA3F7

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

Preview Lab → · Contrast checker → · Palette generator →

#5AA3F7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva