#166536#166536

#166536 is a dark, moderate green. Relative luminance 0.097; OKLCH L 44.8% C 0.106 H 152.2°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#166536
RGB	rgb(22, 101, 54)
HSL	hsl(144, 64%, 24%)
HSV	hsv(144, 78%, 40%)
CMYK	cmyk(78.2%, 0%, 46.5%, 60.4%)
CIE-LAB	lab(37.38, -34.94, 20.07)
CIE-LCH	lch(37.38, 40.30, 150.13°)
OKLab	oklab(44.83% -0.094 0.0495)
OKLCH	oklch(44.83% 0.106 152.2)
XYZ	xyz(5.6499, 9.7436, 5.0723)
Luminance	0.0974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166536 #651645

analogous

#1D6516 #166536 #16655E

triadic

#166536 #361665 #653616

tetradic

#166536 #161D65 #651645 #655E16

square

#166536 #161D65 #651645 #655E16

split-complementary

#166536 #5E1665 #65161D

monochromatic

#05190D #0B331B #166536 #219751 #2CCA6C

Accessibility & contrast

On white

7.12

#166536 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#166536 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166536

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166536	#FFFFFF	#000000	##FFFFFF
##166536	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C33

Deuteranopia (green-blind)

#5C5539

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #166536;
/* rgb */ color: rgb(22, 101, 54);
/* oklch */ color: oklch(44.8% 0.106 152.2);

Tailwind

colors: {
  custom: {
    50: '#61926d',
    500: '#166536',
    950: '#000000',
  },
}

SCSS

$custom: #166536;
$custom-light: #61926d;
$custom-dark: #000000;

JSON

{
  "hex": "#166536",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 54
  },
  "hsl": {
    "h": 144.304,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44831,
    "c": 0.10628,
    "h": 152.2
  },
  "luminance": 0.09744
}

Semantic roles & 50–950 ramp

primary

#166536

secondary

#9C3B75

accent

#41A4E7

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#050D07

muted

#7A7E7A

Preview Lab

Preview with #166536

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

Preview Lab → · Contrast checker → · Palette generator →