#45BDD6#45BDD6

#45BDD6 is a light, moderate cyan. Relative luminance 0.425; OKLCH L 74.2% C 0.110 H 214.3°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX#45BDD6
RGBrgb(69, 189, 214)
HSLhsl(190, 64%, 55%)
HSVhsv(190, 68%, 84%)
CMYKcmyk(67.8%, 11.7%, 0%, 16.1%)
CIE-LABlab(71.22, -25.30, -22.30)
CIE-LCHlch(71.22, 33.73, 221.39°)
OKLaboklab(74.19% -0.091 -0.0621)
OKLCHoklch(74.19% 0.11 214.3)
XYZxyz(32.7844, 42.5118, 70.0831)
Luminance0.4251 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45BDD6 #D65E45
analogous
#45D6A7 #45BDD6 #4574D6
triadic
#45BDD6 #D645BD #BDD645
tetradic
#45BDD6 #A745D6 #D65E45 #74D645
square
#45BDD6 #A745D6 #D65E45 #74D645
split-complementary
#45BDD6 #D64574 #D6A745
monochromatic
#1D7284 #289DB6 #45BDD6 #77CFE1 #A9E1EC

Accessibility & contrast

On white

2.21
#45BDD6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.50
#45BDD6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BDD6
9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45BDD6#FFFFFF#000000##000000
##45BDD61.002.219.509.50
#FFFFFF2.211.0021.0021.00
#0000009.5021.001.001.00
##0000009.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABB7D7
Deuteranopia (green-blind)
#96A8D6
Tritanopia (blue-blind)
#00C7C5
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #45bdd6;
/* rgb */ color: rgb(69, 189, 214);
/* oklch */ color: oklch(74.2% 0.110 214.3);
Tailwind
colors: {
  custom: {
    50: '#8ad1e2',
    500: '#45bdd6',
    950: '#000000',
  },
}
SCSS
$custom: #45bdd6;
$custom-light: #8ad1e2;
$custom-dark: #000000;
JSON
{
  "hex": "#45bdd6",
  "rgb": {
    "r": 69,
    "g": 189,
    "b": 214
  },
  "hsl": {
    "h": 190.345,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74193,
    "c": 0.11015,
    "h": 214.3
  },
  "luminance": 0.42515
}

Semantic roles & 50–950 ramp

primary
#45BDD6
secondary
#DAA89D
accent
#5E41E7
background
#F9FCFD
surface
#F1F9FB
border
#CBD2D4
text
#0D1415
muted
#7E8283

Preview Lab

Preview with #45BDD6

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

Preview Lab → · Contrast checker → · Palette generator →

#45BDD6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva