#37AC42#37AC42

#37AC42 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.179 H 144.6°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX#37AC42
RGBrgb(55, 172, 66)
HSLhsl(126, 52%, 45%)
HSVhsv(126, 68%, 67%)
CMYKcmyk(68%, 0%, 61.6%, 32.5%)
CIE-LABlab(62.26, -53.92, 44.19)
CIE-LCHlch(62.26, 69.71, 140.66°)
OKLaboklab(65.67% -0.1459 0.1037)
OKLCHoklch(65.67% 0.179 144.6)
XYZxyz(17.3103, 30.7088, 10.1683)
Luminance0.3071 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37AC42 #AC37A1
analogous
#67AC37 #37AC42 #37AC7D
triadic
#37AC42 #4237AC #AC4237
tetradic
#37AC42 #3767AC #AC37A1 #AC7D37
square
#37AC42 #3767AC #AC37A1 #AC7D37
split-complementary
#37AC42 #7D37AC #AC3767
monochromatic
#194F1E #287E30 #37AC42 #57C962 #85D88D

Accessibility & contrast

On white

2.94
#37AC42 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.14
#37AC42 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC42
7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37AC42#FFFFFF#000000##000000
##37AC421.002.947.147.14
#FFFFFF2.941.0021.0021.00
#0000007.1421.001.001.00
##0000007.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9C36
Deuteranopia (green-blind)
#A1934B
Tritanopia (blue-blind)
#13A895
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #37ac42;
/* rgb */ color: rgb(55, 172, 66);
/* oklch */ color: oklch(65.7% 0.179 144.6);
Tailwind
colors: {
  custom: {
    50: '#7dc67a',
    500: '#37ac42',
    950: '#000000',
  },
}
SCSS
$custom: #37ac42;
$custom-light: #7dc67a;
$custom-dark: #000000;
JSON
{
  "hex": "#37ac42",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 66
  },
  "hsl": {
    "h": 125.641,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65673,
    "c": 0.17897,
    "h": 144.6
  },
  "luminance": 0.30711
}

Semantic roles & 50–950 ramp

primary
#37AC42
secondary
#C27DBB
accent
#4DCEDB
background
#F8FCF7
surface
#EFF8EE
border
#CAD1C9
text
#0B1309
muted
#7C827B

Preview Lab

Preview with #37AC42

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

Preview Lab → · Contrast checker → · Palette generator →

#37AC42 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva