#166423#166423

#166423 is a dark, vivid green. Relative luminance 0.094; OKLCH L 44.2% C 0.123 H 145.6°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#166423
RGB	rgb(22, 100, 35)
HSL	hsl(130, 64%, 24%)
HSV	hsv(130, 78%, 39%)
CMYK	cmyk(78%, 0%, 65%, 60.8%)
CIE-LAB	lab(36.75, -37.68, 29.68)
CIE-LCH	lch(36.75, 47.97, 141.78°)
OKLab	oklab(44.23% -0.1017 0.0697)
OKLCH	oklch(44.23% 0.123 145.6)
XYZ	xyz(5.1911, 9.4057, 3.1317)
Luminance	0.0941 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166423 #641657

analogous

#306416 #166423 #16644A

triadic

#166423 #231664 #642316

tetradic

#166423 #163064 #641657 #644A16

square

#166423 #163064 #641657 #644A16

split-complementary

#166423 #4A1664 #641630

monochromatic

#061909 #0B3211 #166423 #219635 #2CC846

Accessibility & contrast

On white

7.29

#166423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#166423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166423

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166423	#FFFFFF	#000000	##FFFFFF
##166423	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A1C

Deuteranopia (green-blind)

#5D5428

Tritanopia (blue-blind)

#006156

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #166423;
/* rgb */ color: rgb(22, 100, 35);
/* oklch */ color: oklch(44.2% 0.123 145.6);

Tailwind

colors: {
  custom: {
    50: '#619160',
    500: '#166423',
    950: '#000000',
  },
}

SCSS

$custom: #166423;
$custom-light: #619160;
$custom-dark: #000000;

JSON

{
  "hex": "#166423",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 35
  },
  "hsl": {
    "h": 130,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44228,
    "c": 0.12324,
    "h": 145.6
  },
  "luminance": 0.09406
}

Semantic roles & 50–950 ramp

primary

#166423

secondary

#9B3B8B

accent

#41CBE7

background

#F6F9F5

surface

#EBF1EA

border

#C6CBC6

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #166423

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

Preview Lab → · Contrast checker → · Palette generator →