#166E38#166E38

#166E38 is a mid, moderate green. Relative luminance 0.116; OKLCH L 47.5% C 0.117 H 151.2°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#166E38
RGB	rgb(22, 110, 56)
HSL	hsl(143, 67%, 26%)
HSV	hsv(143, 80%, 43%)
CMYK	cmyk(80%, 0%, 49.1%, 56.9%)
CIE-LAB	lab(40.58, -38.18, 23.04)
CIE-LCH	lch(40.58, 44.59, 148.89°)
OKLab	oklab(47.49% -0.1026 0.0564)
OKLCH	oklch(47.49% 0.117 151.2)
XYZ	xyz(6.6200, 11.6072, 5.6321)
Luminance	0.1161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E38 #6E164C

analogous

#206E16 #166E38 #166E64

triadic

#166E38 #38166E #6E3816

tetradic

#166E38 #16206E #6E164C #6E6416

square

#166E38 #16206E #6E164C #6E6416

split-complementary

#166E38 #64166E #6E1620

monochromatic

#051A0D #0C3B1E #166E38 #20A152 #2AD46C

Accessibility & contrast

On white

6.32

#166E38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#166E38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E38

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E38	#FFFFFF	#000000	##FFFFFF
##166E38	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6434

Deuteranopia (green-blind)

#645D3C

Tritanopia (blue-blind)

#006C61

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166e38;
/* rgb */ color: rgb(22, 110, 56);
/* oklch */ color: oklch(47.5% 0.117 151.2);

Tailwind

colors: {
  custom: {
    50: '#63986f',
    500: '#166e38',
    950: '#000000',
  },
}

SCSS

$custom: #166e38;
$custom-light: #63986f;
$custom-dark: #000000;

JSON

{
  "hex": "#166e38",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 56
  },
  "hsl": {
    "h": 143.182,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47492,
    "c": 0.11711,
    "h": 151.2
  },
  "luminance": 0.11608
}

Semantic roles & 50–950 ramp

primary

#166E38

secondary

#A43C7C

accent

#3EA7EA

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #166E38

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

Preview Lab → · Contrast checker → · Palette generator →