#5BD1E8#5BD1E8

#5BD1E8 is a light, moderate teal. Relative luminance 0.537; OKLCH L 80.2% C 0.110 H 212.5°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX#5BD1E8
RGBrgb(91, 209, 232)
HSLhsl(190, 75%, 63%)
HSVhsv(190, 61%, 91%)
CMYKcmyk(60.8%, 9.9%, 0%, 9%)
CIE-LABlab(78.26, -26.42, -21.27)
CIE-LCHlch(78.26, 33.92, 218.84°)
OKLaboklab(80.22% -0.0926 -0.059)
OKLCHoklch(80.22% 0.11 212.5)
XYZxyz(41.6744, 53.6470, 84.4869)
Luminance0.5365 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BD1E8 #E8725B
analogous
#5BE8B8 #5BD1E8 #5B8AE8
triadic
#5BD1E8 #E85BD1 #D1E85B
tetradic
#5BD1E8 #B85BE8 #E8725B #8AE85B
square
#5BD1E8 #B85BE8 #E8725B #8AE85B
split-complementary
#5BD1E8 #E85B8A #E8B85B
monochromatic
#1997B0 #25C2E0 #5BD1E8 #91E0F0 #C6EFF7

Accessibility & contrast

On white

1.79
#5BD1E8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.73
#5BD1E8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD1E8
11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BD1E8#FFFFFF#000000##000000
##5BD1E81.001.7911.7311.73
#FFFFFF1.791.0021.0021.00
#00000011.7321.001.001.00
##00000011.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFCAE9
Deuteranopia (green-blind)
#AABBE8
Tritanopia (blue-blind)
#00DAD8
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #5bd1e8;
/* rgb */ color: rgb(91, 209, 232);
/* oklch */ color: oklch(80.2% 0.110 212.5);
Tailwind
colors: {
  custom: {
    50: '#97dfef',
    500: '#5bd1e8',
    950: '#000000',
  },
}
SCSS
$custom: #5bd1e8;
$custom-light: #97dfef;
$custom-dark: #000000;
JSON
{
  "hex": "#5bd1e8",
  "rgb": {
    "r": 91,
    "g": 209,
    "b": 232
  },
  "hsl": {
    "h": 189.787,
    "s": 75.401,
    "l": 63.333
  },
  "oklch": {
    "l": 0.80221,
    "c": 0.10978,
    "h": 212.5
  },
  "luminance": 0.53651
}

Semantic roles & 50–950 ramp

primary
#5BD1E8
secondary
#B14A37
accent
#2F0ED8
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1516
muted
#808485

Preview Lab

Preview with #5BD1E8

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

Preview Lab → · Contrast checker → · Palette generator →

#5BD1E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva