#45B7CC#45B7CC

#45B7CC is a light, moderate teal. Relative luminance 0.395; OKLCH L 72.4% C 0.105 H 212.1°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX#45B7CC
RGBrgb(69, 183, 204)
HSLhsl(189, 57%, 54%)
HSVhsv(189, 66%, 80%)
CMYKcmyk(66.2%, 10.3%, 0%, 20%)
CIE-LABlab(69.10, -25.33, -20.05)
CIE-LCHlch(69.10, 32.31, 218.37°)
OKLaboklab(72.37% -0.0889 -0.0557)
OKLCHoklch(72.37% 0.105 212.1)
XYZxyz(30.2822, 39.4885, 63.1411)
Luminance0.3949 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45B7CC #CC5A45
analogous
#45CC9D #45B7CC #4573CC
triadic
#45B7CC #CC45B7 #B7CC45
tetradic
#45B7CC #9D45CC #CC5A45 #73CC45
square
#45B7CC #9D45CC #CC5A45 #73CC45
split-complementary
#45B7CC #CC4573 #CC9D45
monochromatic
#206976 #2E93A6 #45B7CC #75CAD9 #A5DCE6

Accessibility & contrast

On white

2.36
#45B7CC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.90
#45B7CC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B7CC
8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45B7CC#FFFFFF#000000##000000
##45B7CC1.002.368.908.90
#FFFFFF2.361.0021.0021.00
#0000008.9021.001.001.00
##0000008.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6B1CD
Deuteranopia (green-blind)
#93A2CC
Tritanopia (blue-blind)
#00C0BD
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #45b7cc;
/* rgb */ color: rgb(69, 183, 204);
/* oklch */ color: oklch(72.4% 0.105 212.1);
Tailwind
colors: {
  custom: {
    50: '#89cddb',
    500: '#45b7cc',
    950: '#000000',
  },
}
SCSS
$custom: #45b7cc;
$custom-light: #89cddb;
$custom-dark: #000000;
JSON
{
  "hex": "#45b7cc",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 204
  },
  "hsl": {
    "h": 189.333,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.72374,
    "c": 0.10492,
    "h": 212.1
  },
  "luminance": 0.39492
}

Semantic roles & 50–950 ramp

primary
#45B7CC
secondary
#D3A299
accent
#5F48E0
background
#F9FCFD
surface
#F1F9FB
border
#CBD2D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #45B7CC

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

Preview Lab → · Contrast checker → · Palette generator →

#45B7CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva