#5A9DE4#5A9DE4

#5A9DE4 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.2% C 0.126 H 251.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX#5A9DE4
RGBrgb(90, 157, 228)
HSLhsl(211, 72%, 62%)
HSVhsv(211, 61%, 89%)
CMYKcmyk(60.5%, 31.1%, 0%, 10.6%)
CIE-LABlab(63.25, -0.13, -42.27)
CIE-LCHlch(63.25, 42.27, 269.82°)
OKLaboklab(68.23% -0.0402 -0.1193)
OKLCHoklch(68.23% 0.126 251.4)
XYZxyz(30.2719, 31.8862, 77.9431)
Luminance0.3189 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5A9DE4 #E4A15A
analogous
#5AE2E4 #5A9DE4 #5C5AE4
triadic
#5A9DE4 #E45A9D #9DE45A
tetradic
#5A9DE4 #E45AE2 #E4A15A #5AE45C
square
#5A9DE4 #E45AE2 #E4A15A #5AE45C
split-complementary
#5A9DE4 #E45C5A #E2E45A
monochromatic
#1C60A8 #257EDB #5A9DE4 #8FBCED #C3DBF5

Accessibility & contrast

On white

2.85
#5A9DE4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.38
#5A9DE4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9DE4
7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5A9DE4#FFFFFF#000000##000000
##5A9DE41.002.857.387.38
#FFFFFF2.851.0021.0021.00
#0000007.3821.001.001.00
##0000007.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7FA0E7
Deuteranopia (green-blind)
#6C93E3
Tritanopia (blue-blind)
#00ADB6
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #5a9de4;
/* rgb */ color: rgb(90, 157, 228);
/* oklch */ color: oklch(68.2% 0.126 251.4);
Tailwind
colors: {
  custom: {
    50: '#94b9ed',
    500: '#5a9de4',
    950: '#000000',
  },
}
SCSS
$custom: #5a9de4;
$custom-light: #94b9ed;
$custom-dark: #000000;
JSON
{
  "hex": "#5a9de4",
  "rgb": {
    "r": 90,
    "g": 157,
    "b": 228
  },
  "hsl": {
    "h": 210.87,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.6823,
    "c": 0.12593,
    "h": 251.4
  },
  "luminance": 0.31889
}

Semantic roles & 50–950 ramp

primary
#5A9DE4
secondary
#E6CEB4
accent
#7612D4
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #5A9DE4

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

Preview Lab → · Contrast checker → · Palette generator →

#5A9DE4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva