#5AB4CB#5AB4CB

#5AB4CB is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.3% C 0.092 H 216.8°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#5AB4CB
RGBrgb(90, 180, 203)
HSLhsl(192, 52%, 57%)
HSVhsv(192, 56%, 80%)
CMYKcmyk(55.7%, 11.3%, 0%, 20.4%)
CIE-LABlab(68.84, -20.37, -19.84)
CIE-LCHlch(68.84, 28.43, 224.24°)
OKLaboklab(72.34% -0.0736 -0.055)
OKLCHoklch(72.34% 0.092 216.8)
XYZxyz(31.3130, 39.1250, 62.3901)
Luminance0.3913 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AB4CB #CB715A
analogous
#5ACBA9 #5AB4CB #5A7CCB
triadic
#5AB4CB #CB5AB4 #B4CB5A
tetradic
#5AB4CB #A95ACB #CB715A #7CCB5A
square
#5AB4CB #A95ACB #CB715A #7CCB5A
split-complementary
#5AB4CB #CB5A7C #CBA95A
monochromatic
#297082 #3898B0 #5AB4CB #89C9DA #B7DEE8

Accessibility & contrast

On white

2.38
#5AB4CB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.83
#5AB4CB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB4CB
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AB4CB#FFFFFF#000000##000000
##5AB4CB1.002.388.838.83
#FFFFFF2.381.0021.0021.00
#0000008.8321.001.001.00
##0000008.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A4AFCC
Deuteranopia (green-blind)
#94A3CB
Tritanopia (blue-blind)
#00BCBB
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #5ab4cb;
/* rgb */ color: rgb(90, 180, 203);
/* oklch */ color: oklch(72.3% 0.092 216.8);
Tailwind
colors: {
  custom: {
    50: '#92cada',
    500: '#5ab4cb',
    950: '#000000',
  },
}
SCSS
$custom: #5ab4cb;
$custom-light: #92cada;
$custom-dark: #000000;
JSON
{
  "hex": "#5ab4cb",
  "rgb": {
    "r": 90,
    "g": 180,
    "b": 203
  },
  "hsl": {
    "h": 192.212,
    "s": 52.074,
    "l": 57.451
  },
  "oklch": {
    "l": 0.72336,
    "c": 0.09188,
    "h": 216.8
  },
  "luminance": 0.39128
}

Semantic roles & 50–950 ramp

primary
#5AB4CB
secondary
#D7B3AA
accent
#694CDC
background
#F9FCFD
surface
#F2F8FA
border
#CCD1D3
text
#0E1315
muted
#7E8283

Preview Lab

Preview with #5AB4CB

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

Preview Lab → · Contrast checker → · Palette generator →

#5AB4CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva