#37AA49#37AA49

#37AA49 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.2% C 0.171 H 145.9°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX#37AA49
RGBrgb(55, 170, 73)
HSLhsl(129, 51%, 44%)
HSVhsv(129, 68%, 67%)
CMYKcmyk(67.6%, 0%, 57.1%, 33.3%)
CIE-LABlab(61.69, -52.32, 40.25)
CIE-LCHlch(61.69, 66.01, 142.43°)
OKLaboklab(65.22% -0.1413 0.0957)
OKLCHoklch(65.22% 0.171 145.9)
XYZxyz(17.1517, 30.0409, 11.1966)
Luminance0.3004 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37AA49 #AA3798
analogous
#5FAA37 #37AA49 #37AA83
triadic
#37AA49 #4937AA #AA4937
tetradic
#37AA49 #375FAA #AA3798 #AA8337
square
#37AA49 #375FAA #AA3798 #AA8337
split-complementary
#37AA49 #8337AA #AA375F
monochromatic
#194E21 #287C35 #37AA49 #56C868 #84D791

Accessibility & contrast

On white

3.00
#37AA49 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

7.01
#37AA49 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AA49
7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37AA49#FFFFFF#000000##000000
##37AA491.003.007.017.01
#FFFFFF3.001.0021.0021.00
#0000007.0121.001.001.00
##0000007.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#AD9B40
Deuteranopia (green-blind)
#9F9151
Tritanopia (blue-blind)
#10A695
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #37aa49;
/* rgb */ color: rgb(55, 170, 73);
/* oklch */ color: oklch(65.2% 0.171 145.9);
Tailwind
colors: {
  custom: {
    50: '#7dc47e',
    500: '#37aa49',
    950: '#000000',
  },
}
SCSS
$custom: #37aa49;
$custom-light: #7dc47e;
$custom-dark: #000000;
JSON
{
  "hex": "#37aa49",
  "rgb": {
    "r": 55,
    "g": 170,
    "b": 73
  },
  "hsl": {
    "h": 129.391,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65225,
    "c": 0.17067,
    "h": 145.9
  },
  "luminance": 0.30043
}

Semantic roles & 50–950 ramp

primary
#37AA49
secondary
#C17CB6
accent
#4DC4DB
background
#F8FCF7
surface
#EFF8EE
border
#CAD1C9
text
#0B130A
muted
#7C827C

Preview Lab

Preview with #37AA49

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

Preview Lab → · Contrast checker → · Palette generator →

#37AA49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva