#5BF5CF#5BF5CF

#5BF5CF is a very light, vivid teal. Relative luminance 0.720; OKLCH L 87.9% C 0.141 H 173.5°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX#5BF5CF
RGBrgb(91, 245, 207)
HSLhsl(165, 89%, 66%)
HSVhsv(165, 63%, 96%)
CMYKcmyk(62.9%, 0%, 15.5%, 3.9%)
CIE-LABlab(87.98, -49.41, 6.35)
CIE-LCHlch(87.98, 49.82, 172.67°)
OKLaboklab(87.87% -0.1399 0.016)
OKLCHoklch(87.87% 0.141 173.5)
XYZxyz(48.2238, 72.0288, 70.3809)
Luminance0.7203 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BF5CF #F55B81
analogous
#5BF582 #5BF5CF #5BCEF5
triadic
#5BF5CF #CF5BF5 #F5CF5B
tetradic
#5BF5CF #825BF5 #F55B81 #CEF55B
square
#5BF5CF #825BF5 #F55B81 #CEF55B
split-complementary
#5BF5CF #F55BCE #F5825B
monochromatic
#0CC99B #21F1BE #5BF5CF #95F9E0 #CEFCF1

Accessibility & contrast

On white

1.36
#5BF5CF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.41
#5BF5CF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF5CF
15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BF5CF#FFFFFF#000000##000000
##5BF5CF1.001.3615.4115.41
#FFFFFF1.361.0021.0021.00
#00000015.4121.001.001.00
##00000015.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#EDE6CD
Deuteranopia (green-blind)
#D7D6D2
Tritanopia (blue-blind)
#00F7EA
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #5bf5cf;
/* rgb */ color: rgb(91, 245, 207);
/* oklch */ color: oklch(87.9% 0.141 173.5);
Tailwind
colors: {
  custom: {
    50: '#99f9dd',
    500: '#5bf5cf',
    950: '#000000',
  },
}
SCSS
$custom: #5bf5cf;
$custom-light: #99f9dd;
$custom-dark: #000000;
JSON
{
  "hex": "#5bf5cf",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 207
  },
  "hsl": {
    "h": 165.195,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87867,
    "c": 0.14084,
    "h": 173.5
  },
  "luminance": 0.72034
}

Semantic roles & 50–950 ramp

primary
#5BF5CF
secondary
#C62E54
accent
#0039E5
background
#FCFFFE
surface
#F6FFFC
border
#D0D7D5
text
#0F1715
muted
#808584

Preview Lab

Preview with #5BF5CF

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

Preview Lab → · Contrast checker → · Palette generator →

#5BF5CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva