#37971E#37971E

#37971E is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.7% C 0.177 H 140.2°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#37971E
RGB	rgb(55, 151, 30)
HSL	hsl(108, 67%, 35%)
HSV	hsv(108, 80%, 59%)
CMYK	cmyk(63.6%, 0%, 80.1%, 40.8%)
CIE-LAB	lab(55.11, -49.72, 51.00)
CIE-LCH	lch(55.11, 71.23, 134.27°)
OKLab	oklab(59.67% -0.1364 0.1136)
OKLCH	oklch(59.67% 0.177 140.2)
XYZ	xyz(12.8759, 23.0379, 4.9963)
Luminance	0.2304 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37971E #7E1E97

analogous

#74971E #37971E #1E9741

triadic

#37971E #1E3797 #971E37

tetradic

#37971E #1E7497 #7E1E97 #97411E

square

#37971E #1E7497 #7E1E97 #97411E

split-complementary

#37971E #411E97 #971E74

monochromatic

#12310A #246414 #37971E #4ACA28 #6FDD53

Accessibility & contrast

On white

3.74

#37971E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#37971E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37971E

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37971E	#FFFFFF	#000000	##000000
##37971E	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#90812C

Tritanopia (blue-blind)

#299281

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #37971e;
/* rgb */ color: rgb(55, 151, 30);
/* oklch */ color: oklch(59.7% 0.177 140.2);

Tailwind

colors: {
  custom: {
    50: '#7bb664',
    500: '#37971e',
    950: '#000000',
  },
}

SCSS

$custom: #37971e;
$custom-light: #7bb664;
$custom-dark: #000000;

JSON

{
  "hex": "#37971e",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 30
  },
  "hsl": {
    "h": 107.603,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59667,
    "c": 0.17749,
    "h": 140.2
  },
  "luminance": 0.23039
}

Semantic roles & 50–950 ramp

primary

#37971E

secondary

#A951C0

accent

#3EEAC6

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #37971E

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

Preview Lab → · Contrast checker → · Palette generator →