#37A12F#37A12F

#37A12F is a light, vivid green. Relative luminance 0.265; OKLCH L 62.5% C 0.179 H 142.1°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#37A12F
RGB	rgb(55, 161, 47)
HSL	hsl(116, 55%, 41%)
HSV	hsv(116, 71%, 63%)
CMYK	cmyk(65.8%, 0%, 70.8%, 36.9%)
CIE-LAB	lab(58.51, -51.99, 48.26)
CIE-LCH	lch(58.51, 70.94, 137.13°)
OKLab	oklab(62.52% -0.1416 0.1102)
OKLCH	oklch(62.52% 0.179 142.1)
XYZ	xyz(14.8327, 26.5057, 7.0232)
Luminance	0.2651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A12F #992FA1

analogous

#70A12F #37A12F #2FA160

triadic

#37A12F #2F37A1 #A12F37

tetradic

#37A12F #2F70A1 #992FA1 #A1602F

square

#37A12F #2F70A1 #992FA1 #A1602F

split-complementary

#37A12F #602FA1 #A12F70

monochromatic

#174213 #277221 #37A12F #4EC945 #7BD674

Accessibility & contrast

On white

3.33

#37A12F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#37A12F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A12F

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A12F	#FFFFFF	#000000	##000000
##37A12F	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)

#A5921D

Deuteranopia (green-blind)

#98893A

Tritanopia (blue-blind)

#219C8A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #37a12f;
/* rgb */ color: rgb(55, 161, 47);
/* oklch */ color: oklch(62.5% 0.179 142.1);

Tailwind

colors: {
  custom: {
    50: '#7cbe6e',
    500: '#37a12f',
    950: '#000000',
  },
}

SCSS

$custom: #37a12f;
$custom-light: #7cbe6e;
$custom-dark: #000000;

JSON

{
  "hex": "#37a12f",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 47
  },
  "hsl": {
    "h": 115.789,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.62518,
    "c": 0.17942,
    "h": 142.1
  },
  "luminance": 0.26507
}

Semantic roles & 50–950 ramp

primary

#37A12F

secondary

#B96EBE

accent

#4ADED4

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A12F

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

Preview Lab → · Contrast checker → · Palette generator →