#216B5A#216B5A

#216B5A is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.8% C 0.077 H 174.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX#216B5A
RGBrgb(33, 107, 90)
HSLhsl(166, 53%, 27%)
HSVhsv(166, 69%, 42%)
CMYKcmyk(69.2%, 0%, 15.9%, 58%)
CIE-LABlab(40.53, -27.06, 2.94)
CIE-LCHlch(40.53, 27.22, 173.80°)
OKLaboklab(47.76% -0.0768 0.0074)
OKLCHoklch(47.76% 0.077 174.5)
XYZxyz(7.7295, 11.5761, 11.4979)
Luminance0.1158 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#216B5A #6B2132
analogous
#216B35 #216B5A #21576B
triadic
#216B5A #5A216B #6B5A21
tetradic
#216B5A #35216B #6B2132 #576B21
square
#216B5A #35216B #6B2132 #576B21
split-complementary
#216B5A #6B2157 #6B3521
monochromatic
#071714 #133C33 #216B5A #2F9A81 #42C5A7

Accessibility & contrast

On white

6.33
#216B5A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.32
#216B5A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216B5A
6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##216B5A#FFFFFF#000000##FFFFFF
##216B5A1.006.333.326.33
#FFFFFF6.331.0021.001.00
#0000003.3221.001.0021.00
##FFFFFF6.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#676459
Deuteranopia (green-blind)
#5D5C5B
Tritanopia (blue-blind)
#006C66
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #216b5a;
/* rgb */ color: rgb(33, 107, 90);
/* oklch */ color: oklch(47.8% 0.077 174.5);
Tailwind
colors: {
  custom: {
    50: '#679688',
    500: '#216b5a',
    950: '#000000',
  },
}
SCSS
$custom: #216b5a;
$custom-light: #679688;
$custom-dark: #000000;
JSON
{
  "hex": "#216b5a",
  "rgb": {
    "r": 33,
    "g": 107,
    "b": 90
  },
  "hsl": {
    "h": 166.216,
    "s": 52.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.47764,
    "c": 0.07719,
    "h": 174.5
  },
  "luminance": 0.11577
}

Semantic roles & 50–950 ramp

primary
#216B5A
secondary
#9F495D
accent
#4C6DDC
background
#F6F9F8
surface
#EBF2EF
border
#C6CCCA
text
#060D0B
muted
#7A7E7C

Preview Lab

Preview with #216B5A

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

Preview Lab → · Contrast checker → · Palette generator →

#216B5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva