#37CC4F#37CC4F

#37CC4F is a light, highly saturated green. Relative luminance 0.446; OKLCH L 74.3% C 0.208 H 145.5°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX#37CC4F
RGBrgb(55, 204, 79)
HSLhsl(130, 59%, 51%)
HSVhsv(130, 73%, 80%)
CMYKcmyk(73%, 0%, 61.3%, 20%)
CIE-LABlab(72.60, -63.35, 50.16)
CIE-LCHlch(72.60, 80.81, 141.63°)
OKLaboklab(74.28% -0.1709 0.1176)
OKLCHoklch(74.28% 0.208 145.5)
XYZxyz(24.5780, 44.5597, 14.7012)
Luminance0.4456 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CC4F #CC37B4
analogous
#69CC37 #37CC4F #37CC99
triadic
#37CC4F #4F37CC #CC4F37
tetradic
#37CC4F #3769CC #CC37B4 #CC9937
square
#37CC4F #3769CC #CC37B4 #CC9937
split-complementary
#37CC4F #9937CC #CC3769
monochromatic
#1C6D29 #289E3B #37CC4F #68D87A #99E5A5

Accessibility & contrast

On white

2.12
#37CC4F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.91
#37CC4F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC4F
9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CC4F#FFFFFF#000000##000000
##37CC4F1.002.129.919.91
#FFFFFF2.121.0021.0021.00
#0000009.9121.001.001.00
##0000009.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB941
Deuteranopia (green-blind)
#BEAD5A
Tritanopia (blue-blind)
#00C7B1
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #37cc4f;
/* rgb */ color: rgb(55, 204, 79);
/* oklch */ color: oklch(74.3% 0.208 145.5);
Tailwind
colors: {
  custom: {
    50: '#84dd85',
    500: '#37cc4f',
    950: '#000000',
  },
}
SCSS
$custom: #37cc4f;
$custom-light: #84dd85;
$custom-dark: #000000;
JSON
{
  "hex": "#37cc4f",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 79
  },
  "hsl": {
    "h": 129.664,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74279,
    "c": 0.20751,
    "h": 145.5
  },
  "luminance": 0.44562
}

Semantic roles & 50–950 ramp

primary
#37CC4F
secondary
#D08EC6
accent
#45C9E3
background
#F8FDF8
surface
#F0FBEF
border
#CBD4CA
text
#0C150B
muted
#7D837C

Preview Lab

Preview with #37CC4F

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

Preview Lab → · Contrast checker → · Palette generator →

#37CC4F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva