#5BDDE5#5BDDE5

#5BDDE5 is a very light, moderate teal. Relative luminance 0.596; OKLCH L 82.9% C 0.114 H 200.9°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX#5BDDE5
RGBrgb(91, 221, 229)
HSLhsl(183, 73%, 63%)
HSVhsv(183, 60%, 90%)
CMYKcmyk(60.3%, 3.5%, 0%, 10.2%)
CIE-LABlab(81.61, -33.06, -14.60)
CIE-LCHlch(81.61, 36.14, 203.83°)
OKLaboklab(82.9% -0.1061 -0.0404)
OKLCHoklch(82.9% 0.114 200.9)
XYZxyz(44.3077, 59.5895, 83.2804)
Luminance0.5959 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BDDE5 #E5635B
analogous
#5BE5A8 #5BDDE5 #5B98E5
triadic
#5BDDE5 #E55BDD #DDE55B
tetradic
#5BDDE5 #A85BE5 #E5635B #98E55B
square
#5BDDE5 #A85BE5 #E5635B #98E55B
split-complementary
#5BDDE5 #E55B98 #E5A85B
monochromatic
#1BA2AB #26D2DD #5BDDE5 #90E8ED #C5F3F6

Accessibility & contrast

On white

1.63
#5BDDE5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.92
#5BDDE5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDE5
12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BDDE5#FFFFFF#000000##000000
##5BDDE51.001.6312.9212.92
#FFFFFF1.631.0021.0021.00
#00000012.9221.001.001.00
##00000012.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CED4E6
Deuteranopia (green-blind)
#B8C4E6
Tritanopia (blue-blind)
#00E5DF
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #5bdde5;
/* rgb */ color: rgb(91, 221, 229);
/* oklch */ color: oklch(82.9% 0.114 200.9);
Tailwind
colors: {
  custom: {
    50: '#98e8ed',
    500: '#5bdde5',
    950: '#000000',
  },
}
SCSS
$custom: #5bdde5;
$custom-light: #98e8ed;
$custom-dark: #000000;
JSON
{
  "hex": "#5bdde5",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 229
  },
  "hsl": {
    "h": 183.478,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.82895,
    "c": 0.11354,
    "h": 200.9
  },
  "luminance": 0.59594
}

Semantic roles & 50–950 ramp

primary
#5BDDE5
secondary
#AC3F38
accent
#1C11D5
background
#FCFEFE
surface
#F5FCFD
border
#CFD5D5
text
#0F1616
muted
#808484

Preview Lab

Preview with #5BDDE5

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

Preview Lab → · Contrast checker → · Palette generator →

#5BDDE5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva