#37CD5C#37CD5C

#37CD5C is a light, vivid green. Relative luminance 0.452; OKLCH L 74.7% C 0.198 H 147.4°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX#37CD5C
RGBrgb(55, 205, 92)
HSLhsl(135, 60%, 51%)
HSVhsv(135, 73%, 80%)
CMYKcmyk(73.2%, 0%, 55.1%, 19.6%)
CIE-LABlab(73.05, -62.06, 44.76)
CIE-LCHlch(73.05, 76.51, 144.20°)
OKLaboklab(74.7% -0.167 0.1069)
OKLCHoklch(74.7% 0.198 147.4)
XYZxyz(25.3367, 45.2447, 17.5209)
Luminance0.4525 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CD5C #CD37A8
analogous
#5DCD37 #37CD5C #37CDA7
triadic
#37CD5C #5C37CD #CD5C37
tetradic
#37CD5C #375DCD #CD37A8 #CDA737
square
#37CD5C #375DCD #CD37A8 #CDA737
split-complementary
#37CD5C #A737CD #CD375D
monochromatic
#1C6E30 #289F45 #37CD5C #68D984 #99E5AC

Accessibility & contrast

On white

2.09
#37CD5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.05
#37CD5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CD5C
10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CD5C#FFFFFF#000000##000000
##37CD5C1.002.0910.0510.05
#FFFFFF2.091.0021.0021.00
#00000010.0521.001.001.00
##00000010.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFBB51
Deuteranopia (green-blind)
#BEAF65
Tritanopia (blue-blind)
#00C9B4
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #37cd5c;
/* rgb */ color: rgb(55, 205, 92);
/* oklch */ color: oklch(74.7% 0.198 147.4);
Tailwind
colors: {
  custom: {
    50: '#83dd8d',
    500: '#37cd5c',
    950: '#000000',
  },
}
SCSS
$custom: #37cd5c;
$custom-light: #83dd8d;
$custom-dark: #000000;
JSON
{
  "hex": "#37cd5c",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 92
  },
  "hsl": {
    "h": 134.8,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74698,
    "c": 0.19834,
    "h": 147.4
  },
  "luminance": 0.45248
}

Semantic roles & 50–950 ramp

primary
#37CD5C
secondary
#D18FC1
accent
#45BCE3
background
#F8FDF8
surface
#F0FBF0
border
#CBD4CB
text
#0C150C
muted
#7D837D

Preview Lab

Preview with #37CD5C

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

Preview Lab → · Contrast checker → · Palette generator →

#37CD5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva