#5AA9EA#5AA9EA

#5AA9EA is a light, vivid cyan. Relative luminance 0.365; OKLCH L 71.2% C 0.123 H 245.6°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX#5AA9EA
RGBrgb(90, 169, 234)
HSLhsl(207, 77%, 64%)
HSVhsv(207, 62%, 92%)
CMYKcmyk(61.5%, 27.8%, 0%, 8.2%)
CIE-LABlab(66.89, -4.98, -39.87)
CIE-LCHlch(66.89, 40.18, 262.88°)
OKLaboklab(71.18% -0.051 -0.1123)
OKLCHoklch(71.18% 0.123 245.6)
XYZxyz(33.2502, 36.4869, 83.1163)
Luminance0.3649 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AA9EA #EA9B5A
analogous
#5AEAE3 #5AA9EA #5A61EA
triadic
#5AA9EA #EA5AA9 #A9EA5A
tetradic
#5AA9EA #E35AEA #EA9B5A #61EA5A
square
#5AA9EA #E35AEA #EA9B5A #61EA5A
split-complementary
#5AA9EA #EA5A61 #EAE35A
monochromatic
#176CB3 #248DE3 #5AA9EA #90C5F1 #C7E2F8

Accessibility & contrast

On white

2.53
#5AA9EA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.30
#5AA9EA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA9EA
8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AA9EA#FFFFFF#000000##000000
##5AA9EA1.002.538.308.30
#FFFFFF2.531.0021.0021.00
#0000008.3021.001.001.00
##0000008.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8DABED
Deuteranopia (green-blind)
#799CE9
Tritanopia (blue-blind)
#00B9C0
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #5aa9ea;
/* rgb */ color: rgb(90, 169, 234);
/* oklch */ color: oklch(71.2% 0.123 245.6);
Tailwind
colors: {
  custom: {
    50: '#95c2f1',
    500: '#5aa9ea',
    950: '#000000',
  },
}
SCSS
$custom: #5aa9ea;
$custom-light: #95c2f1;
$custom-dark: #000000;
JSON
{
  "hex": "#5aa9ea",
  "rgb": {
    "r": 90,
    "g": 169,
    "b": 234
  },
  "hsl": {
    "h": 207.083,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.71183,
    "c": 0.1233,
    "h": 245.6
  },
  "luminance": 0.3649
}

Semantic roles & 50–950 ramp

primary
#5AA9EA
secondary
#E9CDB6
accent
#690CDA
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #5AA9EA

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

Preview Lab → · Contrast checker → · Palette generator →

#5AA9EA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva