#5AB3E8#5AB3E8

#5AB3E8 is a light, moderate cyan. Relative luminance 0.402; OKLCH L 73.3% C 0.115 H 237.3°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX#5AB3E8
RGBrgb(90, 179, 232)
HSLhsl(202, 76%, 63%)
HSVhsv(202, 61%, 91%)
CMYKcmyk(61.2%, 22.8%, 0%, 9%)
CIE-LABlab(69.64, -11.10, -34.50)
CIE-LCHlch(69.64, 36.24, 252.17°)
OKLaboklab(73.33% -0.062 -0.0967)
OKLCHoklch(73.33% 0.115 237.3)
XYZxyz(34.8965, 40.2366, 82.2557)
Luminance0.4024 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AB3E8 #E88F5A
analogous
#5AE8D6 #5AB3E8 #5A6CE8
triadic
#5AB3E8 #E85AB3 #B3E85A
tetradic
#5AB3E8 #D65AE8 #E88F5A #6CE85A
square
#5AB3E8 #D65AE8 #E88F5A #6CE85A
split-complementary
#5AB3E8 #E85A6C #E8D65A
monochromatic
#1877AF #249AE1 #5AB3E8 #90CCEF #C5E4F7

Accessibility & contrast

On white

2.32
#5AB3E8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.05
#5AB3E8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB3E8
9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AB3E8#FFFFFF#000000##000000
##5AB3E81.002.329.059.05
#FFFFFF2.321.0021.0021.00
#0000009.0521.001.001.00
##0000009.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9AB2EB
Deuteranopia (green-blind)
#87A4E7
Tritanopia (blue-blind)
#00C1C5
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #5ab3e8;
/* rgb */ color: rgb(90, 179, 232);
/* oklch */ color: oklch(73.3% 0.115 237.3);
Tailwind
colors: {
  custom: {
    50: '#95c9ef',
    500: '#5ab3e8',
    950: '#000000',
  },
}
SCSS
$custom: #5ab3e8;
$custom-light: #95c9ef;
$custom-dark: #000000;
JSON
{
  "hex": "#5ab3e8",
  "rgb": {
    "r": 90,
    "g": 179,
    "b": 232
  },
  "hsl": {
    "h": 202.394,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.73329,
    "c": 0.11489,
    "h": 237.3
  },
  "luminance": 0.4024
}

Semantic roles & 50–950 ramp

primary
#5AB3E8
secondary
#E8C8B5
accent
#590ED8
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #5AB3E8

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

Preview Lab → · Contrast checker → · Palette generator →

#5AB3E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva