#166511#166511

#166511 is a dark, vivid green. Relative luminance 0.095; OKLCH L 44.4% C 0.137 H 142.2°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#166511
RGB	rgb(22, 101, 17)
HSL	hsl(116, 71%, 23%)
HSV	hsv(116, 83%, 40%)
CMYK	cmyk(78.2%, 0%, 83.2%, 60.4%)
CIE-LAB	lab(36.96, -39.88, 37.69)
CIE-LCH	lch(36.96, 54.87, 136.62°)
OKLab	oklab(44.35% -0.1085 0.0842)
OKLCH	oklch(44.35% 0.137 142.2)
XYZ	xyz(5.0854, 9.5178, 2.0993)
Luminance	0.0952 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166511 #601165

analogous

#406511 #166511 #116536

triadic

#166511 #111665 #651116

tetradic

#166511 #114065 #601165 #653611

square

#166511 #114065 #601165 #653611

split-complementary

#166511 #361165 #651140

monochromatic

#061A04 #0B3108 #166511 #21991A #2DCE23

Accessibility & contrast

On white

7.23

#166511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#166511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166511

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166511	#FFFFFF	#000000	##FFFFFF
##166511	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#5F551B

Tritanopia (blue-blind)

#006255

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #166511;
/* rgb */ color: rgb(22, 101, 17);
/* oklch */ color: oklch(44.4% 0.137 142.2);

Tailwind

colors: {
  custom: {
    50: '#629257',
    500: '#166511',
    950: '#000000',
  },
}

SCSS

$custom: #166511;
$custom-light: #629257;
$custom-dark: #000000;

JSON

{
  "hex": "#166511",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 17
  },
  "hsl": {
    "h": 116.429,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.44353,
    "c": 0.13732,
    "h": 142.2
  },
  "luminance": 0.09518
}

Semantic roles & 50–950 ramp

primary

#166511

secondary

#97359D

accent

#3AEEE3

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D03

muted

#7A7E78

Preview Lab

Preview with #166511

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

Preview Lab → · Contrast checker → · Palette generator →