#37A12D#37A12D

#37A12D is a light, vivid green. Relative luminance 0.265; OKLCH L 62.5% C 0.181 H 141.9°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#37A12D
RGB	rgb(55, 161, 45)
HSL	hsl(115, 56%, 40%)
HSV	hsv(115, 72%, 63%)
CMYK	cmyk(65.8%, 0%, 72%, 36.9%)
CIE-LAB	lab(58.50, -52.16, 49.04)
CIE-LCH	lch(58.50, 71.59, 136.77°)
OKLab	oklab(62.5% -0.1422 0.1116)
OKLCH	oklch(62.5% 0.181 141.9)
XYZ	xyz(14.7933, 26.4899, 6.8156)
Luminance	0.2649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A12D #972DA1

analogous

#71A12D #37A12D #2DA15D

triadic

#37A12D #2D37A1 #A12D37

tetradic

#37A12D #2D71A1 #972DA1 #A15D2D

square

#37A12D #2D71A1 #972DA1 #A15D2D

split-complementary

#37A12D #5D2DA1 #A12D71

monochromatic

#164112 #277120 #37A12D #4DCA41 #7AD771

Accessibility & contrast

On white

3.33

#37A12D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#37A12D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A12D

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A12D	#FFFFFF	#000000	##000000
##37A12D	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5921A

Deuteranopia (green-blind)

#988939

Tritanopia (blue-blind)

#229C8A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #37a12d;
/* rgb */ color: rgb(55, 161, 45);
/* oklch */ color: oklch(62.5% 0.181 141.9);

Tailwind

colors: {
  custom: {
    50: '#7cbe6d',
    500: '#37a12d',
    950: '#000000',
  },
}

SCSS

$custom: #37a12d;
$custom-light: #7cbe6d;
$custom-dark: #000000;

JSON

{
  "hex": "#37a12d",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 45
  },
  "hsl": {
    "h": 114.828,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.62501,
    "c": 0.18072,
    "h": 141.9
  },
  "luminance": 0.26491
}

Semantic roles & 50–950 ramp

primary

#37A12D

secondary

#B86BBF

accent

#48E0D3

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A12D

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

Preview Lab → · Contrast checker → · Palette generator →