#45C0DE#45C0DE

#45C0DE is a light, moderate cyan. Relative luminance 0.442; OKLCH L 75.2% C 0.114 H 217.4°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#45C0DE
RGBrgb(69, 192, 222)
HSLhsl(192, 70%, 57%)
HSVhsv(192, 69%, 87%)
CMYKcmyk(68.9%, 13.5%, 0%, 12.9%)
CIE-LABlab(72.39, -24.36, -24.88)
CIE-LCHlch(72.39, 34.82, 225.60°)
OKLaboklab(75.22% -0.0909 -0.0693)
OKLCHoklch(75.22% 0.114 217.4)
XYZxyz(34.4832, 44.2345, 75.8138)
Luminance0.4424 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45C0DE #DE6345
analogous
#45DEB0 #45C0DE #4573DE
triadic
#45C0DE #DE45C0 #C0DE45
tetradic
#45C0DE #B045DE #DE6345 #73DE45
square
#45C0DE #B045DE #DE6345 #73DE45
split-complementary
#45C0DE #DE4573 #DEB045
monochromatic
#19788F #23A4C3 #45C0DE #79D2E7 #ADE3F0

Accessibility & contrast

On white

2.13
#45C0DE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.85
#45C0DE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C0DE
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45C0DE#FFFFFF#000000##000000
##45C0DE1.002.139.859.85
#FFFFFF2.131.0021.0021.00
#0000009.8521.001.001.00
##0000009.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#ACBAE0
Deuteranopia (green-blind)
#97ABDE
Tritanopia (blue-blind)
#00CAC9
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #45c0de;
/* rgb */ color: rgb(69, 192, 222);
/* oklch */ color: oklch(75.2% 0.114 217.4);
Tailwind
colors: {
  custom: {
    50: '#8bd3e8',
    500: '#45c0de',
    950: '#000000',
  },
}
SCSS
$custom: #45c0de;
$custom-light: #8bd3e8;
$custom-dark: #000000;
JSON
{
  "hex": "#45c0de",
  "rgb": {
    "r": 69,
    "g": 192,
    "b": 222
  },
  "hsl": {
    "h": 191.765,
    "s": 69.863,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75221,
    "c": 0.1143,
    "h": 217.4
  },
  "luminance": 0.44238
}

Semantic roles & 50–950 ramp

primary
#45C0DE
secondary
#DFACA0
accent
#5E3BED
background
#F9FCFE
surface
#F2F9FC
border
#CCD2D5
text
#0D1416
muted
#7E8284

Preview Lab

Preview with #45C0DE

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

Preview Lab → · Contrast checker → · Palette generator →

#45C0DE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva