#166E2A#166E2A

#166E2A is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.3% C 0.130 H 146.6°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#166E2A
RGB	rgb(22, 110, 42)
HSL	hsl(134, 67%, 26%)
HSV	hsv(134, 80%, 43%)
CMYK	cmyk(80%, 0%, 61.8%, 56.9%)
CIE-LAB	lab(40.39, -40.46, 30.33)
CIE-LCH	lch(40.39, 50.57, 143.14°)
OKLab	oklab(47.27% -0.1089 0.0717)
OKLCH	oklch(47.27% 0.13 146.6)
XYZ	xyz(6.3243, 11.4889, 4.0743)
Luminance	0.1149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E2A #6E165A

analogous

#2E6E16 #166E2A #166E56

triadic

#166E2A #2A166E #6E2A16

tetradic

#166E2A #162E6E #6E165A #6E5616

square

#166E2A #162E6E #6E165A #6E5616

split-complementary

#166E2A #56166E #6E162E

monochromatic

#051A0A #0C3B17 #166E2A #20A13D #2AD451

Accessibility & contrast

On white

6.37

#166E2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#166E2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E2A

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E2A	#FFFFFF	#000000	##FFFFFF
##166E2A	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706323

Deuteranopia (green-blind)

#665C30

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e2a;
/* rgb */ color: rgb(22, 110, 42);
/* oklch */ color: oklch(47.3% 0.130 146.6);

Tailwind

colors: {
  custom: {
    50: '#649866',
    500: '#166e2a',
    950: '#000000',
  },
}

SCSS

$custom: #166e2a;
$custom-light: #649866;
$custom-dark: #000000;

JSON

{
  "hex": "#166e2a",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 42
  },
  "hsl": {
    "h": 133.636,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.4727,
    "c": 0.13042,
    "h": 146.6
  },
  "luminance": 0.1149
}

Semantic roles & 50–950 ramp

primary

#166E2A

secondary

#A43C8C

accent

#3EC3EA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166E2A

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

Preview Lab → · Contrast checker → · Palette generator →