#166F1D#166F1D

#166F1D is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.4% C 0.142 H 143.8°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#166F1D
RGB	rgb(22, 111, 29)
HSL	hsl(125, 67%, 26%)
HSV	hsv(125, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 73.9%, 56.5%)
CIE-LAB	lab(40.62, -42.37, 36.69)
CIE-LCH	lch(40.62, 56.05, 139.11°)
OKLab	oklab(47.42% -0.1147 0.0838)
OKLCH	oklch(47.42% 0.142 143.8)
XYZ	xyz(6.2367, 11.6274, 3.0778)
Luminance	0.1163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F1D #6F1668

analogous

#3B6F16 #166F1D #166F49

triadic

#166F1D #1D166F #6F1D16

tetradic

#166F1D #163B6F #6F1668 #6F4916

square

#166F1D #163B6F #6F1668 #6F4916

split-complementary

#166F1D #49166F #6F163B

monochromatic

#051A07 #0C3C10 #166F1D #20A22A #2BD538

Accessibility & contrast

On white

6.31

#166F1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#166F1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F1D

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F1D	#FFFFFF	#000000	##FFFFFF
##166F1D	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716410

Deuteranopia (green-blind)

#675D25

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166f1d;
/* rgb */ color: rgb(22, 111, 29);
/* oklch */ color: oklch(47.4% 0.142 143.8);

Tailwind

colors: {
  custom: {
    50: '#64995e',
    500: '#166f1d',
    950: '#000000',
  },
}

SCSS

$custom: #166f1d;
$custom-light: #64995e;
$custom-dark: #000000;

JSON

{
  "hex": "#166f1d",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 29
  },
  "hsl": {
    "h": 124.719,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47416,
    "c": 0.14204,
    "h": 143.8
  },
  "luminance": 0.11628
}

Semantic roles & 50–950 ramp

primary

#166F1D

secondary

#A53C9D

accent

#3EDCEA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #166F1D

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

Preview Lab → · Contrast checker → · Palette generator →