#166D25#166D25

#166D25 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.9% C 0.133 H 145.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#166D25
RGB	rgb(22, 109, 37)
HSL	hsl(130, 66%, 26%)
HSV	hsv(130, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 66.1%, 57.3%)
CIE-LAB	lab(39.98, -40.76, 32.35)
CIE-LCH	lch(39.98, 52.04, 141.56°)
OKLab	oklab(46.91% -0.1099 0.0756)
OKLCH	oklch(46.91% 0.133 145.5)
XYZ	xyz(6.1330, 11.2407, 3.5964)
Luminance	0.1124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D25 #6D165E

analogous

#326D16 #166D25 #166D50

triadic

#166D25 #25166D #6D2516

tetradic

#166D25 #16326D #6D165E #6D5016

square

#166D25 #16326D #6D165E #6D5016

split-complementary

#166D25 #50166D #6D1632

monochromatic

#051909 #0C3A14 #166D25 #20A036 #2BD348

Accessibility & contrast

On white

6.47

#166D25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#166D25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D25

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D25	#FFFFFF	#000000	##FFFFFF
##166D25	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F621D

Deuteranopia (green-blind)

#655C2B

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166d25;
/* rgb */ color: rgb(22, 109, 37);
/* oklch */ color: oklch(46.9% 0.133 145.5);

Tailwind

colors: {
  custom: {
    50: '#639863',
    500: '#166d25',
    950: '#000000',
  },
}

SCSS

$custom: #166d25;
$custom-light: #639863;
$custom-dark: #000000;

JSON

{
  "hex": "#166d25",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 37
  },
  "hsl": {
    "h": 130.345,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46913,
    "c": 0.13341,
    "h": 145.5
  },
  "luminance": 0.11241
}

Semantic roles & 50–950 ramp

primary

#166D25

secondary

#A33C91

accent

#3ECCE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E05

muted

#7A7E7A

Preview Lab

Preview with #166D25

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

Preview Lab → · Contrast checker → · Palette generator →