#5AB3E7#5AB3E7

#5AB3E7 is a light, moderate cyan. Relative luminance 0.402; OKLCH L 73.3% C 0.114 H 236.8°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX#5AB3E7
RGBrgb(90, 179, 231)
HSLhsl(202, 75%, 63%)
HSVhsv(202, 61%, 91%)
CMYKcmyk(61%, 22.5%, 0%, 9.4%)
CIE-LABlab(69.60, -11.41, -34.02)
CIE-LCHlch(69.60, 35.88, 251.46°)
OKLaboklab(73.28% -0.0623 -0.0953)
OKLCHoklch(73.28% 0.114 236.8)
XYZxyz(34.7549, 40.1800, 81.5097)
Luminance0.4018 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AB3E7 #E78E5A
analogous
#5AE7D5 #5AB3E7 #5A6CE7
triadic
#5AB3E7 #E75AB3 #B3E75A
tetradic
#5AB3E7 #D55AE7 #E78E5A #6CE75A
square
#5AB3E7 #D55AE7 #E78E5A #6CE75A
split-complementary
#5AB3E7 #E75A6C #E7D55A
monochromatic
#1977AD #259ADF #5AB3E7 #8FCCEF #C5E4F7

Accessibility & contrast

On white

2.32
#5AB3E7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.04
#5AB3E7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB3E7
9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AB3E7#FFFFFF#000000##000000
##5AB3E71.002.329.049.04
#FFFFFF2.321.0021.0021.00
#0000009.0421.001.001.00
##0000009.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BB2E9
Deuteranopia (green-blind)
#87A4E6
Tritanopia (blue-blind)
#00C0C4
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #5ab3e7;
/* rgb */ color: rgb(90, 179, 231);
/* oklch */ color: oklch(73.3% 0.114 236.8);
Tailwind
colors: {
  custom: {
    50: '#95c9ee',
    500: '#5ab3e7',
    950: '#000000',
  },
}
SCSS
$custom: #5ab3e7;
$custom-light: #95c9ee;
$custom-dark: #000000;
JSON
{
  "hex": "#5ab3e7",
  "rgb": {
    "r": 90,
    "g": 179,
    "b": 231
  },
  "hsl": {
    "h": 202.128,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.73284,
    "c": 0.1139,
    "h": 236.8
  },
  "luminance": 0.40183
}

Semantic roles & 50–950 ramp

primary
#5AB3E7
secondary
#E8C8B5
accent
#590FD7
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #5AB3E7

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

Preview Lab → · Contrast checker → · Palette generator →

#5AB3E7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva