#5AB3DF#5AB3DF

#5AB3DF is a light, moderate cyan. Relative luminance 0.397; OKLCH L 72.9% C 0.106 H 232.3°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX#5AB3DF
RGBrgb(90, 179, 223)
HSLhsl(200, 68%, 61%)
HSVhsv(200, 60%, 87%)
CMYKcmyk(59.6%, 19.7%, 0%, 12.5%)
CIE-LABlab(69.28, -13.88, -30.13)
CIE-LCHlch(69.28, 33.18, 245.27°)
OKLaboklab(72.93% -0.0651 -0.0842)
OKLCHoklch(72.93% 0.106 232.3)
XYZxyz(33.6507, 39.7383, 75.6946)
Luminance0.3974 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AB3DF #DF865A
analogous
#5ADFC9 #5AB3DF #5A71DF
triadic
#5AB3DF #DF5AB3 #B3DF5A
tetradic
#5AB3DF #C95ADF #DF865A #71DF5A
square
#5AB3DF #C95ADF #DF865A #71DF5A
split-complementary
#5AB3DF #DF5A71 #DFC95A
monochromatic
#1F75A0 #299BD3 #5AB3DF #8DCBE9 #C1E2F3

Accessibility & contrast

On white

2.35
#5AB3DF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.95
#5AB3DF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB3DF
8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AB3DF#FFFFFF#000000##000000
##5AB3DF1.002.358.958.95
#FFFFFF2.351.0021.0021.00
#0000008.9521.001.001.00
##0000008.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9DB1E1
Deuteranopia (green-blind)
#8BA3DE
Tritanopia (blue-blind)
#00BFC2
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #5ab3df;
/* rgb */ color: rgb(90, 179, 223);
/* oklch */ color: oklch(72.9% 0.106 232.3);
Tailwind
colors: {
  custom: {
    50: '#94c9e9',
    500: '#5ab3df',
    950: '#000000',
  },
}
SCSS
$custom: #5ab3df;
$custom-light: #94c9e9;
$custom-dark: #000000;
JSON
{
  "hex": "#5ab3df",
  "rgb": {
    "r": 90,
    "g": 179,
    "b": 223
  },
  "hsl": {
    "h": 199.85,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.7293,
    "c": 0.10642,
    "h": 232.3
  },
  "luminance": 0.39742
}

Semantic roles & 50–950 ramp

primary
#5AB3DF
secondary
#E3C2B2
accent
#5316CF
background
#F9FCFE
surface
#F2F8FC
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #5AB3DF

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

Preview Lab → · Contrast checker → · Palette generator →

#5AB3DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva