#166039#166039

#166039 is a dark, moderate green. Relative luminance 0.088; OKLCH L 43.4% C 0.096 H 155.2°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#166039
RGB	rgb(22, 96, 57)
HSL	hsl(148, 63%, 23%)
HSV	hsv(148, 77%, 38%)
CMYK	cmyk(77.1%, 0%, 40.6%, 62.4%)
CIE-LAB	lab(35.66, -32.22, 16.05)
CIE-LCH	lch(35.66, 35.99, 153.52°)
OKLab	oklab(43.43% -0.087 0.0401)
OKLCH	oklch(43.43% 0.096 155.2)
XYZ	xyz(5.2518, 8.8311, 5.2979)
Luminance	0.0883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166039 #60163D

analogous

#186016 #166039 #16605E

triadic

#166039 #391660 #603916

tetradic

#166039 #161860 #60163D #605E16

square

#166039 #161860 #60163D #605E16

split-complementary

#166039 #5E1660 #601618

monochromatic

#06190F #0B2E1B #166039 #219257 #2DC474

Accessibility & contrast

On white

7.59

#166039 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#166039 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166039

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166039	#FFFFFF	#000000	##FFFFFF
##166039	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605836

Deuteranopia (green-blind)

#57513C

Tritanopia (blue-blind)

#005F56

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #166039;
/* rgb */ color: rgb(22, 96, 57);
/* oklch */ color: oklch(43.4% 0.096 155.2);

Tailwind

colors: {
  custom: {
    50: '#5f8e6f',
    500: '#166039',
    950: '#000000',
  },
}

SCSS

$custom: #166039;
$custom-light: #5f8e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#166039",
  "rgb": {
    "r": 22,
    "g": 96,
    "b": 57
  },
  "hsl": {
    "h": 148.378,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43429,
    "c": 0.09582,
    "h": 155.2
  },
  "luminance": 0.08832
}

Semantic roles & 50–950 ramp

primary

#166039

secondary

#973B6B

accent

#4298E6

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #166039

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

Preview Lab → · Contrast checker → · Palette generator →