#166B36#166B36

#166B36 is a mid, moderate green. Relative luminance 0.110; OKLCH L 46.6% C 0.115 H 151.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#166B36
RGB	rgb(22, 107, 54)
HSL	hsl(143, 66%, 25%)
HSV	hsv(143, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 49.5%, 58%)
CIE-LAB	lab(39.50, -37.36, 22.78)
CIE-LCH	lch(39.50, 43.76, 148.62°)
OKLab	oklab(46.58% -0.1004 0.0558)
OKLCH	oklch(46.58% 0.115 151)
XYZ	xyz(6.2539, 10.9516, 5.2736)
Luminance	0.1095 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B36 #6B164B

analogous

#216B16 #166B36 #166B60

triadic

#166B36 #36166B #6B3616

tetradic

#166B36 #16216B #6B164B #6B6016

square

#166B36 #16216B #6B164B #6B6016

split-complementary

#166B36 #60166B #6B1621

monochromatic

#05190D #0C381C #166B36 #209E50 #2BD169

Accessibility & contrast

On white

6.58

#166B36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#166B36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B36

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B36	#FFFFFF	#000000	##FFFFFF
##166B36	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6132

Deuteranopia (green-blind)

#625A3A

Tritanopia (blue-blind)

#00695E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166b36;
/* rgb */ color: rgb(22, 107, 54);
/* oklch */ color: oklch(46.6% 0.115 151.0);

Tailwind

colors: {
  custom: {
    50: '#62966e',
    500: '#166b36',
    950: '#000000',
  },
}

SCSS

$custom: #166b36;
$custom-light: #62966e;
$custom-dark: #000000;

JSON

{
  "hex": "#166b36",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 54
  },
  "hsl": {
    "h": 142.588,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46584,
    "c": 0.11487,
    "h": 151
  },
  "luminance": 0.10952
}

Semantic roles & 50–950 ramp

primary

#166B36

secondary

#A13B7B

accent

#3FA9E9

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #166B36

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

Preview Lab → · Contrast checker → · Palette generator →