#166D4C#166D4C

#166D4C is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.6% C 0.096 H 162.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#166D4C
RGB	rgb(22, 109, 76)
HSL	hsl(157, 66%, 26%)
HSV	hsv(157, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 30.3%, 57.3%)
CIE-LAB	lab(40.62, -33.44, 11.46)
CIE-LCH	lch(40.62, 35.35, 161.09°)
OKLab	oklab(47.65% -0.0914 0.0291)
OKLCH	oklch(47.65% 0.096 162.3)
XYZ	xyz(7.1033, 11.6288, 8.7063)
Luminance	0.1163 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D4C #6D1637

analogous

#166D20 #166D4C #16626D

triadic

#166D4C #4C166D #6D4C16

tetradic

#166D4C #20166D #6D1637 #626D16

square

#166D4C #20166D #6D1637 #626D16

split-complementary

#166D4C #6D1662 #6D2016

monochromatic

#051912 #0C3A28 #166D4C #20A070 #2BD393

Accessibility & contrast

On white

6.31

#166D4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#166D4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D4C

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D4C	#FFFFFF	#000000	##FFFFFF
##166D4C	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B644A

Deuteranopia (green-blind)

#605D4E

Tritanopia (blue-blind)

#006D64

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166d4c;
/* rgb */ color: rgb(22, 109, 76);
/* oklch */ color: oklch(47.6% 0.096 162.3);

Tailwind

colors: {
  custom: {
    50: '#63977e',
    500: '#166d4c',
    950: '#000000',
  },
}

SCSS

$custom: #166d4c;
$custom-light: #63977e;
$custom-dark: #000000;

JSON

{
  "hex": "#166d4c",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 76
  },
  "hsl": {
    "h": 157.241,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47647,
    "c": 0.09589,
    "h": 162.3
  },
  "luminance": 0.1163
}

Semantic roles & 50–950 ramp

primary

#166D4C

secondary

#A33C63

accent

#3E7FE9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #166D4C

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

Preview Lab → · Contrast checker → · Palette generator →