#166A15#166A15

#166A15 is a mid, vivid green. Relative luminance 0.105; OKLCH L 45.9% C 0.141 H 142.7°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#166A15
RGB	rgb(22, 106, 21)
HSL	hsl(119, 67%, 25%)
HSV	hsv(119, 80%, 42%)
CMYK	cmyk(79.2%, 0%, 80.2%, 58.4%)
CIE-LAB	lab(38.78, -41.33, 38.02)
CIE-LCH	lch(38.78, 56.16, 137.39°)
OKLab	oklab(45.87% -0.1122 0.0855)
OKLCH	oklch(45.87% 0.141 142.7)
XYZ	xyz(5.6199, 10.5321, 2.4460)
Luminance	0.1053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A15 #69156A

analogous

#416A15 #166A15 #156A3E

triadic

#166A15 #15166A #6A1516

tetradic

#166A15 #15416A #69156A #6A3E15

square

#166A15 #15416A #69156A #6A3E15

split-complementary

#166A15 #3E156A #6A1541

monochromatic

#051A05 #0B370B #166A15 #219D1F #2BD029

Accessibility & contrast

On white

6.76

#166A15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#166A15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A15

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A15	#FFFFFF	#000000	##FFFFFF
##166A15	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F03

Deuteranopia (green-blind)

#63591F

Tritanopia (blue-blind)

#00675A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #166a15;
/* rgb */ color: rgb(22, 106, 21);
/* oklch */ color: oklch(45.9% 0.141 142.7);

Tailwind

colors: {
  custom: {
    50: '#649659',
    500: '#166a15',
    950: '#000000',
  },
}

SCSS

$custom: #166a15;
$custom-light: #649659;
$custom-dark: #000000;

JSON

{
  "hex": "#166a15",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 21
  },
  "hsl": {
    "h": 119.294,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45871,
    "c": 0.14107,
    "h": 142.7
  },
  "luminance": 0.10533
}

Semantic roles & 50–950 ramp

primary

#166A15

secondary

#9F3AA1

accent

#3EEAE8

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #166A15

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

Preview Lab → · Contrast checker → · Palette generator →