#166033#166033

#166033 is a dark, moderate green. Relative luminance 0.088; OKLCH L 43.3% C 0.102 H 152.0°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#166033
RGB	rgb(22, 96, 51)
HSL	hsl(144, 63%, 23%)
HSV	hsv(144, 77%, 38%)
CMYK	cmyk(77.1%, 0%, 46.9%, 62.4%)
CIE-LAB	lab(35.55, -33.46, 19.44)
CIE-LCH	lch(35.55, 38.70, 149.84°)
OKLab	oklab(43.3% -0.0901 0.0479)
OKLCH	oklch(43.3% 0.102 152)
XYZ	xyz(5.1108, 8.7747, 4.5557)
Luminance	0.0877 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166033 #601643

analogous

#1E6016 #166033 #166058

triadic

#166033 #331660 #603316

tetradic

#166033 #161E60 #601643 #605816

square

#166033 #161E60 #601643 #605816

split-complementary

#166033 #581660 #60161E

monochromatic

#06190D #0B2E19 #166033 #21924D #2DC468

Accessibility & contrast

On white

7.62

#166033 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#166033 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166033

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166033	#FFFFFF	#000000	##FFFFFF
##166033	1.00	7.62	2.75	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605730

Deuteranopia (green-blind)

#575136

Tritanopia (blue-blind)

#005E55

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #166033;
/* rgb */ color: rgb(22, 96, 51);
/* oklch */ color: oklch(43.3% 0.102 152.0);

Tailwind

colors: {
  custom: {
    50: '#5f8e6b',
    500: '#166033',
    950: '#000000',
  },
}

SCSS

$custom: #166033;
$custom-light: #5f8e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#166033",
  "rgb": {
    "r": 22,
    "g": 96,
    "b": 51
  },
  "hsl": {
    "h": 143.514,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43302,
    "c": 0.10206,
    "h": 152
  },
  "luminance": 0.08775
}

Semantic roles & 50–950 ramp

primary

#166033

secondary

#973B73

accent

#42A6E6

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #166033

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

Preview Lab → · Contrast checker → · Palette generator →