#166E1D#166E1D

#166E1D is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.141 H 143.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#166E1D
RGB	rgb(22, 110, 29)
HSL	hsl(125, 67%, 26%)
HSV	hsv(125, 80%, 43%)
CMYK	cmyk(80%, 0%, 73.6%, 56.9%)
CIE-LAB	lab(40.26, -42.02, 36.32)
CIE-LCH	lch(40.26, 55.54, 139.16°)
OKLab	oklab(47.12% -0.1137 0.083)
OKLCH	oklch(47.12% 0.141 143.9)
XYZ	xyz(6.1282, 11.4104, 3.0416)
Luminance	0.1141 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E1D #6E1667

analogous

#3B6E16 #166E1D #166E49

triadic

#166E1D #1D166E #6E1D16

tetradic

#166E1D #163B6E #6E1667 #6E4916

square

#166E1D #163B6E #6E1667 #6E4916

split-complementary

#166E1D #49166E #6E163B

monochromatic

#051A07 #0C3B10 #166E1D #20A12A #2AD438

Accessibility & contrast

On white

6.40

#166E1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#166E1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E1D

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E1D	#FFFFFF	#000000	##FFFFFF
##166E1D	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706311

Deuteranopia (green-blind)

#675C25

Tritanopia (blue-blind)

#006B5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e1d;
/* rgb */ color: rgb(22, 110, 29);
/* oklch */ color: oklch(47.1% 0.141 143.9);

Tailwind

colors: {
  custom: {
    50: '#64995e',
    500: '#166e1d',
    950: '#000000',
  },
}

SCSS

$custom: #166e1d;
$custom-light: #64995e;
$custom-dark: #000000;

JSON

{
  "hex": "#166e1d",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 29
  },
  "hsl": {
    "h": 124.773,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47122,
    "c": 0.1408,
    "h": 143.9
  },
  "luminance": 0.11411
}

Semantic roles & 50–950 ramp

primary

#166E1D

secondary

#A43C9C

accent

#3EDCEA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #166E1D

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

Preview Lab → · Contrast checker → · Palette generator →