#219DC9#219DC9

#219DC9 is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.2% C 0.120 H 228.2°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX#219DC9
RGBrgb(33, 157, 201)
HSLhsl(196, 72%, 46%)
HSVhsv(196, 84%, 79%)
CMYKcmyk(83.6%, 21.9%, 0%, 21.2%)
CIE-LABlab(60.47, -17.05, -31.71)
CIE-LCHlch(60.47, 36.00, 241.74°)
OKLaboklab(65.19% -0.0797 -0.0893)
OKLCHoklch(65.19% 0.12 228.2)
XYZxyz(23.2224, 28.6514, 59.5533)
Luminance0.2865 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#219DC9 #C94D21
analogous
#21C9A1 #219DC9 #2149C9
triadic
#219DC9 #C9219D #9DC921
tetradic
#219DC9 #A121C9 #C94D21 #49C921
square
#219DC9 #A121C9 #C94D21 #49C921
split-complementary
#219DC9 #C92149 #C9A121
monochromatic
#104B60 #187494 #219DC9 #46B8E1 #7BCCE9

Accessibility & contrast

On white

3.12
#219DC9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.73
#219DC9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219DC9
6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##219DC9#FFFFFF#000000##000000
##219DC91.003.126.736.73
#FFFFFF3.121.0021.0021.00
#0000006.7321.001.001.00
##0000006.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#869ACB
Deuteranopia (green-blind)
#708BC8
Tritanopia (blue-blind)
#00A9AC
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #219dc9;
/* rgb */ color: rgb(33, 157, 201);
/* oklch */ color: oklch(65.2% 0.120 228.2);
Tailwind
colors: {
  custom: {
    50: '#7bbad9',
    500: '#219dc9',
    950: '#000000',
  },
}
SCSS
$custom: #219dc9;
$custom-light: #7bbad9;
$custom-dark: #000000;
JSON
{
  "hex": "#219dc9",
  "rgb": {
    "r": 33,
    "g": 157,
    "b": 201
  },
  "hsl": {
    "h": 195.714,
    "s": 71.795,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65192,
    "c": 0.11968,
    "h": 228.2
  },
  "luminance": 0.28654
}

Semantic roles & 50–950 ramp

primary
#219DC9
secondary
#D18D75
accent
#6939EF
background
#F8FBFD
surface
#EFF6FA
border
#CAD0D3
text
#0B1114
muted
#7C8083

Preview Lab

Preview with #219DC9

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

Preview Lab → · Contrast checker → · Palette generator →

#219DC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva