#166F37#166F37

#166F37 is a mid, moderate green. Relative luminance 0.118; OKLCH L 47.8% C 0.119 H 150.6°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#166F37
RGB	rgb(22, 111, 55)
HSL	hsl(142, 67%, 26%)
HSV	hsv(142, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 50.5%, 56.5%)
CIE-LAB	lab(40.92, -38.75, 24.02)
CIE-LCH	lch(40.92, 45.60, 148.21°)
OKLab	oklab(47.76% -0.1041 0.0586)
OKLCH	oklch(47.76% 0.12 150.6)
XYZ	xyz(6.7043, 11.8145, 5.5408)
Luminance	0.1182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F37 #6F164E

analogous

#216F16 #166F37 #166F63

triadic

#166F37 #37166F #6F3716

tetradic

#166F37 #16216F #6F164E #6F6316

square

#166F37 #16216F #6F164E #6F6316

split-complementary

#166F37 #63166F #6F1621

monochromatic

#051A0D #0C3C1E #166F37 #20A250 #2BD56A

Accessibility & contrast

On white

6.24

#166F37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#166F37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F37

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F37	#FFFFFF	#000000	##FFFFFF
##166F37	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)

#706533

Deuteranopia (green-blind)

#655E3B

Tritanopia (blue-blind)

#006D62

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166f37;
/* rgb */ color: rgb(22, 111, 55);
/* oklch */ color: oklch(47.8% 0.119 150.6);

Tailwind

colors: {
  custom: {
    50: '#63996f',
    500: '#166f37',
    950: '#000000',
  },
}

SCSS

$custom: #166f37;
$custom-light: #63996f;
$custom-dark: #000000;

JSON

{
  "hex": "#166f37",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 55
  },
  "hsl": {
    "h": 142.247,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47764,
    "c": 0.1195,
    "h": 150.6
  },
  "luminance": 0.11815
}

Semantic roles & 50–950 ramp

primary

#166F37

secondary

#A53C7E

accent

#3EAAEA

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #166F37

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

Preview Lab → · Contrast checker → · Palette generator →