#37AD2D#37AD2D

#37AD2D is a light, vivid green. Relative luminance 0.309; OKLCH L 65.7% C 0.195 H 142.0°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX#37AD2D
RGBrgb(55, 173, 45)
HSLhsl(115, 59%, 43%)
HSVhsv(115, 74%, 68%)
CMYKcmyk(68.2%, 0%, 74%, 32.2%)
CIE-LABlab(62.41, -56.32, 53.03)
CIE-LCHlch(62.41, 77.36, 136.72°)
OKLaboklab(65.74% -0.1534 0.1199)
OKLCHoklch(65.74% 0.195 142)
XYZxyz(16.9918, 30.8870, 7.5484)
Luminance0.3089 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37AD2D #A32DAD
analogous
#77AD2D #37AD2D #2DAD63
triadic
#37AD2D #2D37AD #AD2D37
tetradic
#37AD2D #2D77AD #A32DAD #AD632D
square
#37AD2D #2D77AD #A32DAD #AD632D
split-complementary
#37AD2D #632DAD #AD2D77
monochromatic
#184C14 #287C20 #37AD2D #52CF48 #80DC78

Accessibility & contrast

On white

2.93
#37AD2D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.18
#37AD2D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AD2D
7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37AD2D#FFFFFF#000000##000000
##37AD2D1.002.937.187.18
#FFFFFF2.931.0021.0021.00
#0000007.1821.001.001.00
##0000007.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B19D15
Deuteranopia (green-blind)
#A3933A
Tritanopia (blue-blind)
#1BA894
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #37ad2d;
/* rgb */ color: rgb(55, 173, 45);
/* oklch */ color: oklch(65.7% 0.195 142.0);
Tailwind
colors: {
  custom: {
    50: '#7ec66e',
    500: '#37ad2d',
    950: '#000000',
  },
}
SCSS
$custom: #37ad2d;
$custom-light: #7ec66e;
$custom-dark: #000000;
JSON
{
  "hex": "#37ad2d",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 45
  },
  "hsl": {
    "h": 115.313,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65743,
    "c": 0.19472,
    "h": 142
  },
  "luminance": 0.30889
}

Semantic roles & 50–950 ramp

primary
#37AD2D
secondary
#BE72C4
accent
#46E2D6
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0B1308
muted
#7C827B

Preview Lab

Preview with #37AD2D

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

Preview Lab → · Contrast checker → · Palette generator →

#37AD2D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva