#5DB1E9#5DB1E9

#5DB1E9 is a light, moderate cyan. Relative luminance 0.397; OKLCH L 73.0% C 0.115 H 240.1°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX#5DB1E9
RGBrgb(93, 177, 233)
HSLhsl(204, 76%, 64%)
HSVhsv(204, 60%, 91%)
CMYKcmyk(60.1%, 24%, 0%, 8.6%)
CIE-LABlab(69.22, -9.16, -35.68)
CIE-LCHlch(69.22, 36.84, 255.61°)
OKLaboklab(73.04% -0.0575 -0.1001)
OKLCHoklch(73.04% 0.115 240.1)
XYZxyz(34.9388, 39.6513, 82.8872)
Luminance0.3966 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5DB1E9 #E9955D
analogous
#5DE9DB #5DB1E9 #5D6BE9
triadic
#5DB1E9 #E95DB1 #B1E95D
tetradic
#5DB1E9 #DB5DE9 #E9955D #6BE95D
square
#5DB1E9 #DB5DE9 #E9955D #6BE95D
split-complementary
#5DB1E9 #E95D6B #E9DB5D
monochromatic
#1875B3 #2797E2 #5DB1E9 #93CBF0 #C9E5F8

Accessibility & contrast

On white

2.35
#5DB1E9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.93
#5DB1E9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB1E9
8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5DB1E9#FFFFFF#000000##000000
##5DB1E91.002.358.938.93
#FFFFFF2.351.0021.0021.00
#0000008.9321.001.001.00
##0000008.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#98B1EC
Deuteranopia (green-blind)
#85A3E8
Tritanopia (blue-blind)
#00BFC4
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #5db1e9;
/* rgb */ color: rgb(93, 177, 233);
/* oklch */ color: oklch(73.0% 0.115 240.1);
Tailwind
colors: {
  custom: {
    50: '#96c8f0',
    500: '#5db1e9',
    950: '#000000',
  },
}
SCSS
$custom: #5db1e9;
$custom-light: #96c8f0;
$custom-dark: #000000;
JSON
{
  "hex": "#5db1e9",
  "rgb": {
    "r": 93,
    "g": 177,
    "b": 233
  },
  "hsl": {
    "h": 204,
    "s": 76.087,
    "l": 63.922
  },
  "oklch": {
    "l": 0.73042,
    "c": 0.11546,
    "h": 240.1
  },
  "luminance": 0.39655
}

Semantic roles & 50–950 ramp

primary
#5DB1E9
secondary
#E9CCB8
accent
#5E0DD8
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #5DB1E9

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

Preview Lab → · Contrast checker → · Palette generator →

#5DB1E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva