#16817B#16817B

#16817B is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.090 H 188.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#16817B
RGBrgb(22, 129, 123)
HSLhsl(177, 71%, 30%)
HSVhsv(177, 83%, 51%)
CMYKcmyk(82.9%, 0%, 4.7%, 49.4%)
CIE-LABlab(48.64, -29.49, -4.94)
CIE-LCHlch(48.64, 29.90, 189.51°)
OKLaboklab(54.63% -0.0887 -0.0139)
OKLCHoklch(54.63% 0.09 188.9)
XYZxyz(11.7546, 17.2997, 21.4547)
Luminance0.1730 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#16817B #81161C
analogous
#168146 #16817B #165181
triadic
#16817B #7B1681 #817B16
tetradic
#16817B #461681 #81161C #518116
square
#16817B #461681 #81161C #518116
split-complementary
#16817B #811651 #814616
monochromatic
#041A19 #0D4D49 #16817B #1FB5AD #35DDD3

Accessibility & contrast

On white

4.71
#16817B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.46
#16817B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16817B
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##16817B#FFFFFF#000000##FFFFFF
##16817B1.004.714.464.71
#FFFFFF4.711.0021.001.00
#0000004.4621.001.0021.00
##FFFFFF4.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#797A7B
Deuteranopia (green-blind)
#6B6F7C
Tritanopia (blue-blind)
#00857F
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #16817b;
/* rgb */ color: rgb(22, 129, 123);
/* oklch */ color: oklch(54.6% 0.090 188.9);
Tailwind
colors: {
  custom: {
    50: '#6aa6a1',
    500: '#16817b',
    950: '#000000',
  },
}
SCSS
$custom: #16817b;
$custom-light: #6aa6a1;
$custom-dark: #000000;
JSON
{
  "hex": "#16817b",
  "rgb": {
    "r": 22,
    "g": 129,
    "b": 123
  },
  "hsl": {
    "h": 176.636,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54632,
    "c": 0.08974,
    "h": 188.9
  },
  "luminance": 0.17301
}

Semantic roles & 50–950 ramp

primary
#16817B
secondary
#B63D44
accent
#3A44EE
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#080F0E
muted
#7A7F7E

Preview Lab

Preview with #16817B

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

Preview Lab → · Contrast checker → · Palette generator →

#16817B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva