#5A9DE3#5A9DE3

#5A9DE3 is a light, vivid cyan. Relative luminance 0.318; OKLCH L 68.2% C 0.125 H 251.1°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX#5A9DE3
RGBrgb(90, 157, 227)
HSLhsl(211, 71%, 62%)
HSVhsv(211, 60%, 89%)
CMYKcmyk(60.4%, 30.8%, 0%, 11%)
CIE-LABlab(63.20, -0.46, -41.79)
CIE-LCHlch(63.20, 41.80, 269.38°)
OKLaboklab(68.18% -0.0405 -0.1179)
OKLCHoklch(68.18% 0.125 251.1)
XYZxyz(30.1335, 31.8309, 77.2141)
Luminance0.3183 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5A9DE3 #E3A05A
analogous
#5AE1E3 #5A9DE3 #5C5AE3
triadic
#5A9DE3 #E35A9D #9DE35A
tetradic
#5A9DE3 #E35AE1 #E3A05A #5AE35C
square
#5A9DE3 #E35AE1 #E3A05A #5AE35C
split-complementary
#5A9DE3 #E35C5A #E1E35A
monochromatic
#1C60A6 #267EDA #5A9DE3 #8EBCEC #C3DBF5

Accessibility & contrast

On white

2.85
#5A9DE3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.37
#5A9DE3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9DE3
7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5A9DE3#FFFFFF#000000##000000
##5A9DE31.002.857.377.37
#FFFFFF2.851.0021.0021.00
#0000007.3721.001.001.00
##0000007.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7FA0E6
Deuteranopia (green-blind)
#6D93E2
Tritanopia (blue-blind)
#00ADB6
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #5a9de3;
/* rgb */ color: rgb(90, 157, 227);
/* oklch */ color: oklch(68.2% 0.125 251.1);
Tailwind
colors: {
  custom: {
    50: '#94b9ec',
    500: '#5a9de3',
    950: '#000000',
  },
}
SCSS
$custom: #5a9de3;
$custom-light: #94b9ec;
$custom-dark: #000000;
JSON
{
  "hex": "#5a9de3",
  "rgb": {
    "r": 90,
    "g": 157,
    "b": 227
  },
  "hsl": {
    "h": 210.657,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.68179,
    "c": 0.12471,
    "h": 251.1
  },
  "luminance": 0.31834
}

Semantic roles & 50–950 ramp

primary
#5A9DE3
secondary
#E6CDB3
accent
#7512D3
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #5A9DE3

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

Preview Lab → · Contrast checker → · Palette generator →

#5A9DE3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva