#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
RGB	rgb(22, 129, 123)
HSL	hsl(177, 71%, 30%)
HSV	hsv(177, 83%, 51%)
CMYK	cmyk(82.9%, 0%, 4.7%, 49.4%)
CIE-LAB	lab(48.64, -29.49, -4.94)
CIE-LCH	lch(48.64, 29.90, 189.51°)
OKLab	oklab(54.63% -0.0887 -0.0139)
OKLCH	oklch(54.63% 0.09 188.9)
XYZ	xyz(11.7546, 17.2997, 21.4547)
Luminance	0.1730 (WCAG relative)
Temperature	cool
Family	teal

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
##16817B	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

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 →