#216979#216979

#216979 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.4% C 0.073 H 215.6°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX#216979
RGBrgb(33, 105, 121)
HSLhsl(191, 57%, 30%)
HSVhsv(191, 73%, 47%)
CMYKcmyk(72.7%, 13.2%, 0%, 52.5%)
CIE-LABlab(40.91, -16.31, -15.35)
CIE-LCHlch(40.91, 22.40, 223.27°)
OKLaboklab(48.41% -0.0597 -0.0428)
OKLCHoklch(48.41% 0.073 215.6)
XYZxyz(9.1285, 11.8059, 19.8831)
Luminance0.1181 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#216979 #793121
analogous
#21795D #216979 #213D79
triadic
#216979 #792169 #697921
tetradic
#216979 #5D2179 #793121 #3D7921
square
#216979 #5D2179 #793121 #3D7921
split-complementary
#216979 #79213D #795D21
monochromatic
#071619 #143F49 #216979 #2E93A9 #47B5CD

Accessibility & contrast

On white

6.25
#216979 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.36
#216979 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216979
6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##216979#FFFFFF#000000##FFFFFF
##2169791.006.253.366.25
#FFFFFF6.251.0021.001.00
#0000003.3621.001.0021.00
##FFFFFF6.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E667A
Deuteranopia (green-blind)
#525D79
Tritanopia (blue-blind)
#006F6E
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #216979;
/* rgb */ color: rgb(33, 105, 121);
/* oklch */ color: oklch(48.4% 0.073 215.6);
Tailwind
colors: {
  custom: {
    50: '#6a949f',
    500: '#216979',
    950: '#000000',
  },
}
SCSS
$custom: #216979;
$custom-light: #6a949f;
$custom-dark: #000000;
JSON
{
  "hex": "#216979",
  "rgb": {
    "r": 33,
    "g": 105,
    "b": 121
  },
  "hsl": {
    "h": 190.909,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.4841,
    "c": 0.07341,
    "h": 215.6
  },
  "luminance": 0.11807
}

Semantic roles & 50–950 ramp

primary
#216979
secondary
#AC5C4A
accent
#6347E0
background
#F6F9F9
surface
#ECF1F2
border
#C7CBCC
text
#070D0E
muted
#7A7E7E

Preview Lab

Preview with #216979

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

Preview Lab → · Contrast checker → · Palette generator →

#216979 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva