#166D15#166D15

#166D15 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.8% C 0.145 H 142.7°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#166D15
RGB	rgb(22, 109, 21)
HSL	hsl(119, 68%, 25%)
HSV	hsv(119, 81%, 43%)
CMYK	cmyk(79.8%, 0%, 80.7%, 57.3%)
CIE-LAB	lab(39.85, -42.38, 39.07)
CIE-LCH	lch(39.85, 57.64, 137.33°)
OKLab	oklab(46.76% -0.1151 0.0876)
OKLCH	oklch(46.76% 0.145 142.7)
XYZ	xyz(5.9345, 11.1613, 2.5509)
Luminance	0.1116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D15 #6C156D

analogous

#426D15 #166D15 #156D40

triadic

#166D15 #15166D #6D1516

tetradic

#166D15 #15426D #6C156D #6D4015

square

#166D15 #15426D #6C156D #6D4015

split-complementary

#166D15 #40156D #6D1542

monochromatic

#051A05 #0C3A0B #166D15 #20A01F #2BD429

Accessibility & contrast

On white

6.50

#166D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#166D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D15

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D15	#FFFFFF	#000000	##FFFFFF
##166D15	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706202

Deuteranopia (green-blind)

#665B1F

Tritanopia (blue-blind)

#006A5C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166d15;
/* rgb */ color: rgb(22, 109, 21);
/* oklch */ color: oklch(46.8% 0.145 142.7);

Tailwind

colors: {
  custom: {
    50: '#64985a',
    500: '#166d15',
    950: '#000000',
  },
}

SCSS

$custom: #166d15;
$custom-light: #64985a;
$custom-dark: #000000;

JSON

{
  "hex": "#166d15",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 21
  },
  "hsl": {
    "h": 119.318,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46761,
    "c": 0.14465,
    "h": 142.7
  },
  "luminance": 0.11162
}

Semantic roles & 50–950 ramp

primary

#166D15

secondary

#A23AA3

accent

#3DEBE9

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #166D15

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

Preview Lab → · Contrast checker → · Palette generator →