#166339#166339

#166339 is a dark, moderate green. Relative luminance 0.094; OKLCH L 44.3% C 0.100 H 154.3°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#166339
RGB	rgb(22, 99, 57)
HSL	hsl(147, 64%, 24%)
HSV	hsv(147, 78%, 39%)
CMYK	cmyk(77.8%, 0%, 42.4%, 61.2%)
CIE-LAB	lab(36.72, -33.50, 17.46)
CIE-LCH	lch(36.72, 37.78, 152.47°)
OKLab	oklab(44.31% -0.0903 0.0435)
OKLCH	oklch(44.31% 0.1 154.3)
XYZ	xyz(5.5307, 9.3890, 5.3909)
Luminance	0.0939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166339 #631640

analogous

#196316 #166339 #16635F

triadic

#166339 #391663 #633916

tetradic

#166339 #161963 #631640 #635F16

square

#166339 #161963 #631640 #635F16

split-complementary

#166339 #5F1663 #631619

monochromatic

#06190E #0B311C #166339 #219556 #2CC773

Accessibility & contrast

On white

7.30

#166339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#166339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166339

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166339	#FFFFFF	#000000	##FFFFFF
##166339	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A36

Deuteranopia (green-blind)

#59543C

Tritanopia (blue-blind)

#006258

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #166339;
/* rgb */ color: rgb(22, 99, 57);
/* oklch */ color: oklch(44.3% 0.100 154.3);

Tailwind

colors: {
  custom: {
    50: '#609070',
    500: '#166339',
    950: '#000000',
  },
}

SCSS

$custom: #166339;
$custom-light: #609070;
$custom-dark: #000000;

JSON

{
  "hex": "#166339",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 57
  },
  "hsl": {
    "h": 147.273,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44308,
    "c": 0.10026,
    "h": 154.3
  },
  "luminance": 0.0939
}

Semantic roles & 50–950 ramp

primary

#166339

secondary

#9A3B6F

accent

#419BE7

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050C07

muted

#7A7D7A

Preview Lab

Preview with #166339

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

Preview Lab → · Contrast checker → · Palette generator →