#166E2D#166E2D

#166E2D is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.3% C 0.128 H 147.5°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#166E2D
RGB	rgb(22, 110, 45)
HSL	hsl(136, 67%, 26%)
HSV	hsv(136, 80%, 43%)
CMYK	cmyk(80%, 0%, 59.1%, 56.9%)
CIE-LAB	lab(40.43, -40.02, 28.83)
CIE-LCH	lch(40.43, 49.32, 144.24°)
OKLab	oklab(47.31% -0.1077 0.0687)
OKLCH	oklch(47.31% 0.128 147.5)
XYZ	xyz(6.3800, 11.5111, 4.3677)
Luminance	0.1151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E2D #6E1657

analogous

#2B6E16 #166E2D #166E59

triadic

#166E2D #2D166E #6E2D16

tetradic

#166E2D #162B6E #6E1657 #6E5916

square

#166E2D #162B6E #6E1657 #6E5916

split-complementary

#166E2D #59166E #6E162B

monochromatic

#051A0A #0C3B18 #166E2D #20A142 #2AD457

Accessibility & contrast

On white

6.36

#166E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#166E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E2D

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E2D	#FFFFFF	#000000	##FFFFFF
##166E2D	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6427

Deuteranopia (green-blind)

#655D32

Tritanopia (blue-blind)

#006B60

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e2d;
/* rgb */ color: rgb(22, 110, 45);
/* oklch */ color: oklch(47.3% 0.128 147.5);

Tailwind

colors: {
  custom: {
    50: '#639868',
    500: '#166e2d',
    950: '#000000',
  },
}

SCSS

$custom: #166e2d;
$custom-light: #639868;
$custom-dark: #000000;

JSON

{
  "hex": "#166e2d",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 45
  },
  "hsl": {
    "h": 135.682,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47312,
    "c": 0.12772,
    "h": 147.5
  },
  "luminance": 0.11512
}

Semantic roles & 50–950 ramp

primary

#166E2D

secondary

#A43C89

accent

#3EBDEA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166E2D

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

Preview Lab → · Contrast checker → · Palette generator →