#37B230#37B230

#37B230 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.1% C 0.199 H 142.3°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX#37B230
RGBrgb(55, 178, 48)
HSLhsl(117, 58%, 44%)
HSVhsv(117, 73%, 70%)
CMYKcmyk(69.1%, 0%, 73%, 30.2%)
CIE-LABlab(64.05, -57.76, 53.60)
CIE-LCHlch(64.05, 78.80, 137.14°)
OKLaboklab(67.11% -0.1572 0.1215)
OKLCHoklch(67.11% 0.199 142.3)
XYZxyz(18.0284, 32.8645, 8.1891)
Luminance0.3287 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B230 #AB30B2
analogous
#78B230 #37B230 #30B26A
triadic
#37B230 #3037B2 #B23037
tetradic
#37B230 #3078B2 #AB30B2 #B26A30
square
#37B230 #3078B2 #AB30B2 #B26A30
split-complementary
#37B230 #6A30B2 #B23078
monochromatic
#195216 #288223 #37B230 #56D050 #85DD80

Accessibility & contrast

On white

2.77
#37B230 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.57
#37B230 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B230
7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B230#FFFFFF#000000##000000
##37B2301.002.777.577.57
#FFFFFF2.771.0021.0021.00
#0000007.5721.001.001.00
##0000007.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A119
Deuteranopia (green-blind)
#A8973D
Tritanopia (blue-blind)
#17AD99
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #37b230;
/* rgb */ color: rgb(55, 178, 48);
/* oklch */ color: oklch(67.1% 0.199 142.3);
Tailwind
colors: {
  custom: {
    50: '#7fca70',
    500: '#37b230',
    950: '#000000',
  },
}
SCSS
$custom: #37b230;
$custom-light: #7fca70;
$custom-dark: #000000;
JSON
{
  "hex": "#37b230",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 48
  },
  "hsl": {
    "h": 116.769,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67108,
    "c": 0.19866,
    "h": 142.3
  },
  "luminance": 0.32866
}

Semantic roles & 50–950 ramp

primary
#37B230
secondary
#C178C6
accent
#47E1D8
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1308
muted
#7D827B

Preview Lab

Preview with #37B230

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

Preview Lab → · Contrast checker → · Palette generator →

#37B230 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva