#5AF1EF#5AF1EF

#5AF1EF is a very light, vivid teal. Relative luminance 0.713; OKLCH L 87.9% C 0.126 H 193.8°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX#5AF1EF
RGBrgb(90, 241, 239)
HSLhsl(179, 84%, 65%)
HSVhsv(179, 63%, 95%)
CMYKcmyk(62.7%, 0%, 0.8%, 5.5%)
CIE-LABlab(87.64, -39.76, -10.88)
CIE-LCHlch(87.64, 41.22, 195.30°)
OKLaboklab(87.86% -0.1226 -0.0302)
OKLCHoklch(87.86% 0.126 193.8)
XYZxyz(51.2448, 71.3106, 92.7083)
Luminance0.7132 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AF1EF #F15A5C
analogous
#5AF1A3 #5AF1EF #5AA8F1
triadic
#5AF1EF #EF5AF1 #F1EF5A
tetradic
#5AF1EF #A35AF1 #F15A5C #A8F15A
square
#5AF1EF #A35AF1 #F15A5C #A8F15A
split-complementary
#5AF1EF #F15AA8 #F1A35A
monochromatic
#10C0BE #22ECEA #5AF1EF #92F6F4 #CBFBFA

Accessibility & contrast

On white

1.38
#5AF1EF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.26
#5AF1EF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF1EF
15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AF1EF#FFFFFF#000000##000000
##5AF1EF1.001.3815.2615.26
#FFFFFF1.381.0021.0021.00
#00000015.2621.001.001.00
##00000015.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3E6EF
Deuteranopia (green-blind)
#CBD4F0
Tritanopia (blue-blind)
#00F8F0
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #5af1ef;
/* rgb */ color: rgb(90, 241, 239);
/* oklch */ color: oklch(87.9% 0.126 193.8);
Tailwind
colors: {
  custom: {
    50: '#9af6f4',
    500: '#5af1ef',
    950: '#000000',
  },
}
SCSS
$custom: #5af1ef;
$custom-light: #9af6f4;
$custom-dark: #000000;
JSON
{
  "hex": "#5af1ef",
  "rgb": {
    "r": 90,
    "g": 241,
    "b": 239
  },
  "hsl": {
    "h": 179.205,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87855,
    "c": 0.12627,
    "h": 193.8
  },
  "luminance": 0.71316
}

Semantic roles & 50–950 ramp

primary
#5AF1EF
secondary
#BE3133
accent
#0508E1
background
#FCFFFF
surface
#F6FEFE
border
#D0D6D6
text
#0F1717
muted
#808585

Preview Lab

Preview with #5AF1EF

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

Preview Lab → · Contrast checker → · Palette generator →

#5AF1EF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva