#166F2D#166F2D

#166F2D is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.6% C 0.129 H 147.4°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#166F2D
RGB	rgb(22, 111, 45)
HSL	hsl(136, 67%, 26%)
HSV	hsv(136, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 59.5%, 56.5%)
CIE-LAB	lab(40.78, -40.40, 29.25)
CIE-LCH	lch(40.78, 49.87, 144.10°)
OKLab	oklab(47.6% -0.1087 0.0696)
OKLCH	oklch(47.6% 0.129 147.4)
XYZ	xyz(6.4885, 11.7281, 4.4039)
Luminance	0.1173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F2D #6F1658

analogous

#2B6F16 #166F2D #166F59

triadic

#166F2D #2D166F #6F2D16

tetradic

#166F2D #162B6F #6F1658 #6F5916

square

#166F2D #162B6F #6F1658 #6F5916

split-complementary

#166F2D #59166F #6F162B

monochromatic

#051A0A #0C3C18 #166F2D #20A242 #2BD557

Accessibility & contrast

On white

6.28

#166F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#166F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F2D

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F2D	#FFFFFF	#000000	##FFFFFF
##166F2D	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706427

Deuteranopia (green-blind)

#665D32

Tritanopia (blue-blind)

#006C60

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166f2d;
/* rgb */ color: rgb(22, 111, 45);
/* oklch */ color: oklch(47.6% 0.129 147.4);

Tailwind

colors: {
  custom: {
    50: '#649968',
    500: '#166f2d',
    950: '#000000',
  },
}

SCSS

$custom: #166f2d;
$custom-light: #649968;
$custom-dark: #000000;

JSON

{
  "hex": "#166f2d",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 45
  },
  "hsl": {
    "h": 135.506,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47604,
    "c": 0.12906,
    "h": 147.4
  },
  "luminance": 0.11729
}

Semantic roles & 50–950 ramp

primary

#166F2D

secondary

#A53C8A

accent

#3EBDEA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166F2D

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

Preview Lab → · Contrast checker → · Palette generator →