#37722B#37722B

#37722B is a mid, vivid green. Relative luminance 0.130; OKLCH L 49.5% C 0.121 H 140.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#37722B
RGB	rgb(55, 114, 43)
HSL	hsl(110, 45%, 31%)
HSV	hsv(110, 62%, 45%)
CMYK	cmyk(51.8%, 0%, 62.3%, 55.3%)
CIE-LAB	lab(42.79, -34.04, 32.87)
CIE-LCH	lch(42.79, 47.32, 136.01°)
OKLab	oklab(49.54% -0.0932 0.0771)
OKLCH	oklch(49.54% 0.121 140.4)
XYZ	xyz(8.0286, 13.0207, 4.3752)
Luminance	0.1302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37722B #662B72

analogous

#5A722B #37722B #2B7242

triadic

#37722B #2B3772 #722B37

tetradic

#37722B #2B5A72 #662B72 #72422B

square

#37722B #2B5A72 #662B72 #72422B

split-complementary

#37722B #422B72 #722B5A

monochromatic

#0C1909 #22461A #37722B #4C9E3C #69C058

Accessibility & contrast

On white

5.83

#37722B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#37722B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37722B

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37722B	#FFFFFF	#000000	##FFFFFF
##37722B	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756823

Deuteranopia (green-blind)

#6D6331

Tritanopia (blue-blind)

#316E63

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #37722b;
/* rgb */ color: rgb(55, 114, 43);
/* oklch */ color: oklch(49.5% 0.121 140.4);

Tailwind

colors: {
  custom: {
    50: '#739b67',
    500: '#37722b',
    950: '#000000',
  },
}

SCSS

$custom: #37722b;
$custom-light: #739b67;
$custom-dark: #000000;

JSON

{
  "hex": "#37722b",
  "rgb": {
    "r": 55,
    "g": 114,
    "b": 43
  },
  "hsl": {
    "h": 109.859,
    "s": 45.223,
    "l": 30.784
  },
  "oklch": {
    "l": 0.49539,
    "c": 0.12098,
    "h": 140.4
  },
  "luminance": 0.13021
}

Semantic roles & 50–950 ramp

primary

#37722B

secondary

#9655A4

accent

#53D5BF

background

#F7F9F6

surface

#EDF2EB

border

#C8CCC6

text

#080E06

muted

#7B7E7A

Preview Lab

Preview with #37722B

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

Preview Lab → · Contrast checker → · Palette generator →