#5A9CE3#5A9CE3

#5A9CE3 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 68.0% C 0.126 H 251.7°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX#5A9CE3
RGBrgb(90, 156, 227)
HSLhsl(211, 71%, 62%)
HSVhsv(211, 60%, 89%)
CMYKcmyk(60.4%, 31.3%, 0%, 11%)
CIE-LABlab(62.92, 0.12, -42.23)
CIE-LCHlch(62.92, 42.23, 270.16°)
OKLaboklab(67.96% -0.0394 -0.1192)
OKLCHoklch(67.96% 0.126 251.7)
XYZxyz(29.9650, 31.4939, 77.1579)
Luminance0.3150 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5A9CE3 #E3A15A
analogous
#5AE0E3 #5A9CE3 #5D5AE3
triadic
#5A9CE3 #E35A9C #9CE35A
tetradic
#5A9CE3 #E35AE0 #E3A15A #5AE35D
square
#5A9CE3 #E35AE0 #E3A15A #5AE35D
split-complementary
#5A9CE3 #E35D5A #E0E35A
monochromatic
#1C5FA6 #267DDA #5A9CE3 #8EBBEC #C3DBF5

Accessibility & contrast

On white

2.88
#5A9CE3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.30
#5A9CE3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9CE3
7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5A9CE3#FFFFFF#000000##000000
##5A9CE31.002.887.307.30
#FFFFFF2.881.0021.0021.00
#0000007.3021.001.001.00
##0000007.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7EA0E6
Deuteranopia (green-blind)
#6C92E2
Tritanopia (blue-blind)
#00ACB5
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #5a9ce3;
/* rgb */ color: rgb(90, 156, 227);
/* oklch */ color: oklch(68.0% 0.126 251.7);
Tailwind
colors: {
  custom: {
    50: '#94b8ec',
    500: '#5a9ce3',
    950: '#000000',
  },
}
SCSS
$custom: #5a9ce3;
$custom-light: #94b8ec;
$custom-dark: #000000;
JSON
{
  "hex": "#5a9ce3",
  "rgb": {
    "r": 90,
    "g": 156,
    "b": 227
  },
  "hsl": {
    "h": 211.095,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67959,
    "c": 0.12559,
    "h": 251.7
  },
  "luminance": 0.31497
}

Semantic roles & 50–950 ramp

primary
#5A9CE3
secondary
#E6CDB3
accent
#7612D3
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #5A9CE3

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

Preview Lab → · Contrast checker → · Palette generator →

#5A9CE3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva