#5BDBF3#5BDBF3

#5BDBF3 is a very light, moderate teal. Relative luminance 0.594; OKLCH L 82.9% C 0.116 H 212.1°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX#5BDBF3
RGBrgb(91, 219, 243)
HSLhsl(189, 86%, 65%)
HSVhsv(189, 63%, 95%)
CMYKcmyk(62.6%, 9.9%, 0%, 4.7%)
CIE-LABlab(81.49, -28.15, -22.24)
CIE-LCHlch(81.49, 35.88, 218.30°)
OKLaboklab(82.94% -0.0985 -0.0617)
OKLCHoklch(82.94% 0.116 212.1)
XYZxyz(45.8169, 59.3534, 93.8184)
Luminance0.5936 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BDBF3 #F3735B
analogous
#5BF3BF #5BDBF3 #5B8FF3
triadic
#5BDBF3 #F35BDB #DBF35B
tetradic
#5BDBF3 #BF5BF3 #F3735B #8FF35B
square
#5BDBF3 #BF5BF3 #F3735B #8FF35B
split-complementary
#5BDBF3 #F35B8F #F3BF5B
monochromatic
#0EA8C5 #22CEEF #5BDBF3 #94E8F7 #CDF4FB

Accessibility & contrast

On white

1.63
#5BDBF3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.87
#5BDBF3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBF3
12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BDBF3#FFFFFF#000000##000000
##5BDBF31.001.6312.8712.87
#FFFFFF1.631.0021.0021.00
#00000012.8721.001.001.00
##00000012.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8D4F4
Deuteranopia (green-blind)
#B2C3F3
Tritanopia (blue-blind)
#00E5E2
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #5bdbf3;
/* rgb */ color: rgb(91, 219, 243);
/* oklch */ color: oklch(82.9% 0.116 212.1);
Tailwind
colors: {
  custom: {
    50: '#99e6f7',
    500: '#5bdbf3',
    950: '#000000',
  },
}
SCSS
$custom: #5bdbf3;
$custom-light: #99e6f7;
$custom-dark: #000000;
JSON
{
  "hex": "#5bdbf3",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 243
  },
  "hsl": {
    "h": 189.474,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.82938,
    "c": 0.11622,
    "h": 212.1
  },
  "luminance": 0.59358
}

Semantic roles & 50–950 ramp

primary
#5BDBF3
secondary
#C24730
accent
#2603E3
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1617
muted
#808485

Preview Lab

Preview with #5BDBF3

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

Preview Lab → · Contrast checker → · Palette generator →

#5BDBF3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva