#216377#216377

#216377 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.7% C 0.072 H 221.8°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX#216377
RGBrgb(33, 99, 119)
HSLhsl(194, 57%, 30%)
HSVhsv(194, 72%, 47%)
CMYKcmyk(72.3%, 16.8%, 0%, 53.3%)
CIE-LABlab(38.86, -13.60, -17.27)
CIE-LCHlch(38.86, 21.98, 231.78°)
OKLaboklab(46.74% -0.0539 -0.0482)
OKLCHoklch(46.74% 0.072 221.8)
XYZxyz(8.4174, 10.5780, 19.0473)
Luminance0.1058 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#216377 #773521
analogous
#217760 #216377 #213877
triadic
#216377 #772163 #637721
tetradic
#216377 #602177 #773521 #387721
square
#216377 #602177 #773521 #387721
split-complementary
#216377 #772138 #776021
monochromatic
#071418 #143B47 #216377 #2E8BA7 #47ADCC

Accessibility & contrast

On white

6.74
#216377 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.12
#216377 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216377
6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##216377#FFFFFF#000000##FFFFFF
##2163771.006.743.126.74
#FFFFFF6.741.0021.001.00
#0000003.1221.001.0021.00
##FFFFFF6.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#576078
Deuteranopia (green-blind)
#4B5877
Tritanopia (blue-blind)
#006969
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #216377;
/* rgb */ color: rgb(33, 99, 119);
/* oklch */ color: oklch(46.7% 0.072 221.8);
Tailwind
colors: {
  custom: {
    50: '#698f9e',
    500: '#216377',
    950: '#000000',
  },
}
SCSS
$custom: #216377;
$custom-light: #698f9e;
$custom-dark: #000000;
JSON
{
  "hex": "#216377",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 119
  },
  "hsl": {
    "h": 193.953,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4674,
    "c": 0.07231,
    "h": 221.8
  },
  "luminance": 0.10579
}

Semantic roles & 50–950 ramp

primary
#216377
secondary
#AA604A
accent
#6B48E0
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#070C0E
muted
#7A7D7E

Preview Lab

Preview with #216377

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

Preview Lab → · Contrast checker → · Palette generator →

#216377 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva