#45D3CF#45D3CF

#45D3CF is a light, moderate teal. Relative luminance 0.524; OKLCH L 79.2% C 0.119 H 192.3°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX#45D3CF
RGBrgb(69, 211, 207)
HSLhsl(178, 62%, 55%)
HSVhsv(178, 67%, 83%)
CMYKcmyk(67.3%, 0%, 1.9%, 17.3%)
CIE-LABlab(77.49, -37.88, -9.07)
CIE-LCHlch(77.49, 38.95, 193.46°)
OKLaboklab(79.19% -0.1159 -0.0253)
OKLCHoklch(79.19% 0.119 192.3)
XYZxyz(37.0059, 52.3545, 67.1745)
Luminance0.5236 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45D3CF #D34549
analogous
#45D388 #45D3CF #4590D3
triadic
#45D3CF #CF45D3 #D3CF45
tetradic
#45D3CF #8845D3 #D34549 #90D345
square
#45D3CF #8845D3 #D34549 #90D345
split-complementary
#45D3CF #D34590 #D38845
monochromatic
#1E7F7D #2AB1AD #45D3CF #76DFDC #A8EAE9

Accessibility & contrast

On white

1.83
#45D3CF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.47
#45D3CF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3CF
11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45D3CF#FFFFFF#000000##000000
##45D3CF1.001.8311.4711.47
#FFFFFF1.831.0021.0021.00
#00000011.4721.001.001.00
##00000011.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C6C9CF
Deuteranopia (green-blind)
#B1B9D0
Tritanopia (blue-blind)
#00D9D1
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #45d3cf;
/* rgb */ color: rgb(69, 211, 207);
/* oklch */ color: oklch(79.2% 0.119 192.3);
Tailwind
colors: {
  custom: {
    50: '#8ce1dd',
    500: '#45d3cf',
    950: '#000000',
  },
}
SCSS
$custom: #45d3cf;
$custom-light: #8ce1dd;
$custom-dark: #000000;
JSON
{
  "hex": "#45d3cf",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 207
  },
  "hsl": {
    "h": 178.31,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79186,
    "c": 0.11862,
    "h": 192.3
  },
  "luminance": 0.52359
}

Semantic roles & 50–950 ramp

primary
#45D3CF
secondary
#873538
accent
#4348E5
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1515
muted
#7F8484

Preview Lab

Preview with #45D3CF

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

Preview Lab → · Contrast checker → · Palette generator →

#45D3CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva