#166E2C#166E2C

#166E2C is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.3% C 0.129 H 147.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#166E2C
RGB	rgb(22, 110, 44)
HSL	hsl(135, 67%, 26%)
HSV	hsv(135, 80%, 43%)
CMYK	cmyk(80%, 0%, 60%, 56.9%)
CIE-LAB	lab(40.42, -40.17, 29.33)
CIE-LCH	lch(40.42, 49.74, 143.86°)
OKLab	oklab(47.3% -0.1081 0.0697)
OKLCH	oklch(47.3% 0.129 147.2)
XYZ	xyz(6.3609, 11.5035, 4.2675)
Luminance	0.1150 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E2C #6E1658

analogous

#2C6E16 #166E2C #166E58

triadic

#166E2C #2C166E #6E2C16

tetradic

#166E2C #162C6E #6E1658 #6E5816

square

#166E2C #162C6E #6E1658 #6E5816

split-complementary

#166E2C #58166E #6E162C

monochromatic

#051A0A #0C3B18 #166E2C #20A140 #2AD455

Accessibility & contrast

On white

6.36

#166E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#166E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E2C

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E2C	#FFFFFF	#000000	##FFFFFF
##166E2C	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)

#6F6326

Deuteranopia (green-blind)

#655D31

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e2c;
/* rgb */ color: rgb(22, 110, 44);
/* oklch */ color: oklch(47.3% 0.129 147.2);

Tailwind

colors: {
  custom: {
    50: '#639867',
    500: '#166e2c',
    950: '#000000',
  },
}

SCSS

$custom: #166e2c;
$custom-light: #639867;
$custom-dark: #000000;

JSON

{
  "hex": "#166e2c",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 44
  },
  "hsl": {
    "h": 135,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47297,
    "c": 0.12864,
    "h": 147.2
  },
  "luminance": 0.11504
}

Semantic roles & 50–950 ramp

primary

#166E2C

secondary

#A43C8A

accent

#3EBFEA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166E2C

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

Preview Lab → · Contrast checker → · Palette generator →