#166140#166140

#166140 is a dark, moderate teal. Relative luminance 0.091; OKLCH L 43.9% C 0.090 H 159.4°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#166140
RGB	rgb(22, 97, 64)
HSL	hsl(154, 63%, 23%)
HSV	hsv(154, 77%, 38%)
CMYK	cmyk(77.3%, 0%, 34%, 62%)
CIE-LAB	lab(36.16, -31.06, 12.52)
CIE-LCH	lch(36.16, 33.49, 158.05°)
OKLab	oklab(43.89% -0.0844 0.0317)
OKLCH	oklch(43.89% 0.09 159.4)
XYZ	xyz(5.5304, 9.0895, 6.3125)
Luminance	0.0909 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166140 #611637

analogous

#16611A #166140 #165C61

triadic

#166140 #401661 #614016

tetradic

#166140 #1A1661 #611637 #5C6116

square

#166140 #1A1661 #611637 #5C6116

split-complementary

#166140 #61165C #611A16

monochromatic

#061910 #0B2F1F #166140 #219361 #2DC582

Accessibility & contrast

On white

7.45

#166140 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#166140 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166140

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166140	#FFFFFF	#000000	##FFFFFF
##166140	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593E

Deuteranopia (green-blind)

#565242

Tritanopia (blue-blind)

#006058

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #166140;
/* rgb */ color: rgb(22, 97, 64);
/* oklch */ color: oklch(43.9% 0.090 159.4);

Tailwind

colors: {
  custom: {
    50: '#608e75',
    500: '#166140',
    950: '#000000',
  },
}

SCSS

$custom: #166140;
$custom-light: #608e75;
$custom-dark: #000000;

JSON

{
  "hex": "#166140",
  "rgb": {
    "r": 22,
    "g": 97,
    "b": 64
  },
  "hsl": {
    "h": 153.6,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.43887,
    "c": 0.0902,
    "h": 159.4
  },
  "luminance": 0.0909
}

Semantic roles & 50–950 ramp

primary

#166140

secondary

#983B64

accent

#428AE6

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#050C08

muted

#7A7D7B

Preview Lab

Preview with #166140

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

Preview Lab → · Contrast checker → · Palette generator →