#216899#216899

#216899 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.8% C 0.104 H 243.4°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#216899
RGBrgb(33, 104, 153)
HSLhsl(205, 65%, 36%)
HSVhsv(205, 78%, 60%)
CMYKcmyk(78.4%, 32%, 0%, 40%)
CIE-LABlab(42.03, -4.11, -32.84)
CIE-LCHlch(42.03, 33.10, 262.87°)
OKLaboklab(49.79% -0.0466 -0.0931)
OKLCHoklch(49.79% 0.104 243.4)
XYZxyz(11.3250, 12.5225, 31.9510)
Luminance0.1252 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#216899 #995221
analogous
#21998E #216899 #212C99
triadic
#216899 #992168 #689921
tetradic
#216899 #8E2199 #995221 #2C9921
square
#216899 #8E2199 #995221 #2C9921
split-complementary
#216899 #99212C #998E21
monochromatic
#0B2434 #164667 #216899 #2C8ACB #59A6DB

Accessibility & contrast

On white

5.99
#216899 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.50
#216899 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216899
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##216899#FFFFFF#000000##FFFFFF
##2168991.005.993.505.99
#FFFFFF5.991.0021.001.00
#0000003.5021.001.0021.00
##FFFFFF5.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#51699B
Deuteranopia (green-blind)
#415E98
Tritanopia (blue-blind)
#007479
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #216899;
/* rgb */ color: rgb(33, 104, 153);
/* oklch */ color: oklch(49.8% 0.104 243.4);
Tailwind
colors: {
  custom: {
    50: '#6f92b7',
    500: '#216899',
    950: '#000000',
  },
}
SCSS
$custom: #216899;
$custom-light: #6f92b7;
$custom-dark: #000000;
JSON
{
  "hex": "#216899",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 153
  },
  "hsl": {
    "h": 204.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.49787,
    "c": 0.10413,
    "h": 243.4
  },
  "luminance": 0.12524
}

Semantic roles & 50–950 ramp

primary
#216899
secondary
#BF8156
accent
#8540E8
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#080D11
muted
#7B7D80

Preview Lab

Preview with #216899

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

Preview Lab → · Contrast checker → · Palette generator →

#216899 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva