#45DDE9#45DDE9

#45DDE9 is a very light, vivid teal. Relative luminance 0.589; OKLCH L 82.5% C 0.124 H 202.8°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX#45DDE9
RGBrgb(69, 221, 233)
HSLhsl(184, 79%, 59%)
HSVhsv(184, 70%, 91%)
CMYKcmyk(70.4%, 5.2%, 0%, 8.6%)
CIE-LABlab(81.21, -35.15, -17.39)
CIE-LCHlch(81.21, 39.21, 206.32°)
OKLaboklab(82.46% -0.1148 -0.0483)
OKLCHoklch(82.46% 0.125 202.8)
XYZxyz(43.0122, 58.8562, 86.1685)
Luminance0.5886 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45DDE9 #E95145
analogous
#45E9A3 #45DDE9 #458BE9
triadic
#45DDE9 #E945DD #DDE945
tetradic
#45DDE9 #A345E9 #E95145 #8BE945
square
#45DDE9 #A345E9 #E95145 #8BE945
split-complementary
#45DDE9 #E9458B #E9A345
monochromatic
#1396A1 #19C9D7 #45DDE9 #7CE7EF #B2F1F6

Accessibility & contrast

On white

1.64
#45DDE9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.77
#45DDE9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45DDE9
12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45DDE9#FFFFFF#000000##000000
##45DDE91.001.6412.7712.77
#FFFFFF1.641.0021.0021.00
#00000012.7721.001.001.00
##00000012.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCD4EA
Deuteranopia (green-blind)
#B4C2EA
Tritanopia (blue-blind)
#00E6E0
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #45dde9;
/* rgb */ color: rgb(69, 221, 233);
/* oklch */ color: oklch(82.5% 0.124 202.8);
Tailwind
colors: {
  custom: {
    50: '#8fe8f0',
    500: '#45dde9',
    950: '#000000',
  },
}
SCSS
$custom: #45dde9;
$custom-light: #8fe8f0;
$custom-dark: #000000;
JSON
{
  "hex": "#45dde9",
  "rgb": {
    "r": 69,
    "g": 221,
    "b": 233
  },
  "hsl": {
    "h": 184.39,
    "s": 78.846,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82462,
    "c": 0.1245,
    "h": 202.8
  },
  "luminance": 0.58861
}

Semantic roles & 50–950 ramp

primary
#45DDE9
secondary
#A3382F
accent
#4132F5
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0E1616
muted
#7F8485

Preview Lab

Preview with #45DDE9

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

Preview Lab → · Contrast checker → · Palette generator →

#45DDE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva