#166838#166838

#166838 is a mid, moderate green. Relative luminance 0.104; OKLCH L 45.7% C 0.109 H 152.5°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#166838
RGB	rgb(22, 104, 56)
HSL	hsl(145, 65%, 25%)
HSV	hsv(145, 79%, 41%)
CMYK	cmyk(78.8%, 0%, 46.2%, 59.2%)
CIE-LAB	lab(38.47, -35.78, 20.33)
CIE-LCH	lch(38.47, 41.15, 150.39°)
OKLab	oklab(45.75% -0.0963 0.0502)
OKLCH	oklch(45.75% 0.109 152.5)
XYZ	xyz(5.9945, 10.3560, 5.4236)
Luminance	0.1036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166838 #681646

analogous

#1D6816 #166838 #166861

triadic

#166838 #381668 #683816

tetradic

#166838 #161D68 #681646 #686116

square

#166838 #161D68 #681646 #686116

split-complementary

#166838 #611668 #68161D

monochromatic

#05190E #0B351D #166838 #219B53 #2BCD6E

Accessibility & contrast

On white

6.84

#166838 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#166838 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166838

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166838	#FFFFFF	#000000	##FFFFFF
##166838	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F34

Deuteranopia (green-blind)

#5E583B

Tritanopia (blue-blind)

#00665C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #166838;
/* rgb */ color: rgb(22, 104, 56);
/* oklch */ color: oklch(45.7% 0.109 152.5);

Tailwind

colors: {
  custom: {
    50: '#61946f',
    500: '#166838',
    950: '#000000',
  },
}

SCSS

$custom: #166838;
$custom-light: #61946f;
$custom-dark: #000000;

JSON

{
  "hex": "#166838",
  "rgb": {
    "r": 22,
    "g": 104,
    "b": 56
  },
  "hsl": {
    "h": 144.878,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45747,
    "c": 0.10857,
    "h": 152.5
  },
  "luminance": 0.10357
}

Semantic roles & 50–950 ramp

primary

#166838

secondary

#9F3B75

accent

#40A2E8

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #166838

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

Preview Lab → · Contrast checker → · Palette generator →