#166040#166040

#166040 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.6% C 0.089 H 159.9°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#166040
RGB	rgb(22, 96, 64)
HSL	hsl(154, 63%, 23%)
HSV	hsv(154, 77%, 38%)
CMYK	cmyk(77.1%, 0%, 33.3%, 62.4%)
CIE-LAB	lab(35.80, -30.61, 12.03)
CIE-LCH	lch(35.80, 32.89, 158.54°)
OKLab	oklab(43.6% -0.0833 0.0305)
OKLCH	oklch(43.6% 0.089 159.9)
XYZ	xyz(5.4386, 8.9059, 6.2819)
Luminance	0.0891 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166040 #601636

analogous

#16601B #166040 #165B60

triadic

#166040 #401660 #604016

tetradic

#166040 #1B1660 #601636 #5B6016

square

#166040 #1B1660 #601636 #5B6016

split-complementary

#166040 #60165B #601B16

monochromatic

#061911 #0B2E1F #166040 #219261 #2DC482

Accessibility & contrast

On white

7.55

#166040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#166040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166040

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166040	#FFFFFF	#000000	##FFFFFF
##166040	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583E

Deuteranopia (green-blind)

#555242

Tritanopia (blue-blind)

#006058

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #166040;
/* rgb */ color: rgb(22, 96, 64);
/* oklch */ color: oklch(43.6% 0.089 159.9);

Tailwind

colors: {
  custom: {
    50: '#5f8e75',
    500: '#166040',
    950: '#000000',
  },
}

SCSS

$custom: #166040;
$custom-light: #5f8e75;
$custom-dark: #000000;

JSON

{
  "hex": "#166040",
  "rgb": {
    "r": 22,
    "g": 96,
    "b": 64
  },
  "hsl": {
    "h": 154.054,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43596,
    "c": 0.08872,
    "h": 159.9
  },
  "luminance": 0.08906
}

Semantic roles & 50–950 ramp

primary

#166040

secondary

#973B63

accent

#4289E6

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #166040

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

Preview Lab → · Contrast checker → · Palette generator →