#37AD2F#37AD2F

#37AD2F is a light, vivid green. Relative luminance 0.309; OKLCH L 65.8% C 0.194 H 142.2°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX#37AD2F
RGBrgb(55, 173, 47)
HSLhsl(116, 57%, 43%)
HSVhsv(116, 73%, 68%)
CMYKcmyk(68.2%, 0%, 72.8%, 32.2%)
CIE-LABlab(62.43, -56.16, 52.31)
CIE-LCHlch(62.43, 76.74, 137.03°)
OKLaboklab(65.76% -0.1529 0.1187)
OKLCHoklch(65.76% 0.194 142.2)
XYZxyz(17.0312, 30.9028, 7.7561)
Luminance0.3090 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37AD2F #A52FAD
analogous
#76AD2F #37AD2F #2FAD66
triadic
#37AD2F #2F37AD #AD2F37
tetradic
#37AD2F #2F76AD #A52FAD #AD662F
square
#37AD2F #2F76AD #A52FAD #AD662F
split-complementary
#37AD2F #662FAD #AD2F76
monochromatic
#184D15 #287D22 #37AD2F #53CE4B #81DB7B

Accessibility & contrast

On white

2.92
#37AD2F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.18
#37AD2F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AD2F
7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37AD2F#FFFFFF#000000##000000
##37AD2F1.002.927.187.18
#FFFFFF2.921.0021.0021.00
#0000007.1821.001.001.00
##0000007.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B19D19
Deuteranopia (green-blind)
#A3933C
Tritanopia (blue-blind)
#1BA894
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #37ad2f;
/* rgb */ color: rgb(55, 173, 47);
/* oklch */ color: oklch(65.8% 0.194 142.2);
Tailwind
colors: {
  custom: {
    50: '#7ec66f',
    500: '#37ad2f',
    950: '#000000',
  },
}
SCSS
$custom: #37ad2f;
$custom-light: #7ec66f;
$custom-dark: #000000;
JSON
{
  "hex": "#37ad2f",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 47
  },
  "hsl": {
    "h": 116.19,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65758,
    "c": 0.19353,
    "h": 142.2
  },
  "luminance": 0.30905
}

Semantic roles & 50–950 ramp

primary
#37AD2F
secondary
#BF74C4
accent
#47E1D7
background
#F8FCF7
surface
#EFF8ED
border
#CAD1C8
text
#0B1308
muted
#7C827B

Preview Lab

Preview with #37AD2F

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

Preview Lab → · Contrast checker → · Palette generator →

#37AD2F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva