#37971A#37971A

#37971A is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.179 H 139.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#37971A
RGB	rgb(55, 151, 26)
HSL	hsl(106, 71%, 35%)
HSV	hsv(106, 83%, 59%)
CMYK	cmyk(63.6%, 0%, 82.8%, 40.8%)
CIE-LAB	lab(55.09, -49.96, 52.20)
CIE-LCH	lch(55.09, 72.25, 133.74°)
OKLab	oklab(59.64% -0.1372 0.1155)
OKLCH	oklch(59.64% 0.179 139.9)
XYZ	xyz(12.8280, 23.0188, 4.7441)
Luminance	0.2302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37971A #7A1A97

analogous

#76971A #37971A #1A973C

triadic

#37971A #1A3797 #971A37

tetradic

#37971A #1A7697 #7A1A97 #973C1A

square

#37971A #1A7697 #7A1A97 #973C1A

split-complementary

#37971A #3C1A97 #971A76

monochromatic

#112F08 #246311 #37971A #4ACB23 #6EE04B

Accessibility & contrast

On white

3.75

#37971A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#37971A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37971A

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37971A	#FFFFFF	#000000	##000000
##37971A	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#90812A

Tritanopia (blue-blind)

#299280

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #37971a;
/* rgb */ color: rgb(55, 151, 26);
/* oklch */ color: oklch(59.6% 0.179 139.9);

Tailwind

colors: {
  custom: {
    50: '#7bb663',
    500: '#37971a',
    950: '#000000',
  },
}

SCSS

$custom: #37971a;
$custom-light: #7bb663;
$custom-dark: #000000;

JSON

{
  "hex": "#37971a",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 26
  },
  "hsl": {
    "h": 106.08,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59644,
    "c": 0.17936,
    "h": 139.9
  },
  "luminance": 0.2302
}

Semantic roles & 50–950 ramp

primary

#37971A

secondary

#A64BC2

accent

#3AEDC4

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #37971A

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

Preview Lab → · Contrast checker → · Palette generator →