#166E4A#166E4A

#166E4A is a mid, moderate teal. Relative luminance 0.118; OKLCH L 47.9% C 0.099 H 160.5°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#166E4A
RGB	rgb(22, 110, 74)
HSL	hsl(155, 67%, 26%)
HSV	hsv(155, 80%, 43%)
CMYK	cmyk(80%, 0%, 32.7%, 56.9%)
CIE-LAB	lab(40.92, -34.36, 13.06)
CIE-LCH	lch(40.92, 36.76, 159.18°)
OKLab	oklab(47.88% -0.0935 0.0331)
OKLCH	oklch(47.88% 0.099 160.5)
XYZ	xyz(7.1421, 11.8160, 8.3815)
Luminance	0.1182 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E4A #6E163A

analogous

#166E1E #166E4A #16666E

triadic

#166E4A #4A166E #6E4A16

tetradic

#166E4A #1E166E #6E163A #666E16

square

#166E4A #1E166E #6E163A #666E16

split-complementary

#166E4A #6E1666 #6E1E16

monochromatic

#051A11 #0C3B28 #166E4A #20A16C #2AD48F

Accessibility & contrast

On white

6.24

#166E4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#166E4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E4A

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E4A	#FFFFFF	#000000	##FFFFFF
##166E4A	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6548

Deuteranopia (green-blind)

#625D4C

Tritanopia (blue-blind)

#006E64

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166e4a;
/* rgb */ color: rgb(22, 110, 74);
/* oklch */ color: oklch(47.9% 0.099 160.5);

Tailwind

colors: {
  custom: {
    50: '#63987c',
    500: '#166e4a',
    950: '#000000',
  },
}

SCSS

$custom: #166e4a;
$custom-light: #63987c;
$custom-dark: #000000;

JSON

{
  "hex": "#166e4a",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 74
  },
  "hsl": {
    "h": 155.455,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47881,
    "c": 0.09919,
    "h": 160.5
  },
  "luminance": 0.11817
}

Semantic roles & 50–950 ramp

primary

#166E4A

secondary

#A43C66

accent

#3E84EA

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E09

muted

#7A7E7B

Preview Lab

Preview with #166E4A

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

Preview Lab → · Contrast checker → · Palette generator →