#37C047#37C047

#37C047 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.0% C 0.199 H 144.8°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#37C047
RGB	rgb(55, 192, 71)
HSL	hsl(127, 55%, 48%)
HSV	hsv(127, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 63%, 24.7%)
CIE-LAB	lab(68.73, -60.25, 49.28)
CIE-LCH	lch(68.73, 77.84, 140.72°)
OKLab	oklab(71.04% -0.1629 0.115)
OKLCH	oklch(71.04% 0.199 144.8)
XYZ	xyz(21.5611, 38.9640, 12.3445)
Luminance	0.3897 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C047 #C037B0

analogous

#6BC037 #37C047 #37C08B

triadic

#37C047 #4737C0 #C04737

tetradic

#37C047 #376BC0 #C037B0 #C08B37

square

#37C047 #376BC0 #C037B0 #C08B37

split-complementary

#37C047 #8B37C0 #C0376B

monochromatic

#1C6124 #299035 #37C047 #62D26F #92E09B

Accessibility & contrast

On white

2.39

#37C047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#37C047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C047

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C047	#FFFFFF	#000000	##000000
##37C047	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE39

Deuteranopia (green-blind)

#B3A351

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c047;
/* rgb */ color: rgb(55, 192, 71);
/* oklch */ color: oklch(71.0% 0.199 144.8);

Tailwind

colors: {
  custom: {
    50: '#81d47f',
    500: '#37c047',
    950: '#000000',
  },
}

SCSS

$custom: #37c047;
$custom-light: #81d47f;
$custom-dark: #000000;

JSON

{
  "hex": "#37c047",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 71
  },
  "hsl": {
    "h": 127.007,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71042,
    "c": 0.19938,
    "h": 144.8
  },
  "luminance": 0.38966
}

Semantic roles & 50–950 ramp

primary

#37C047

secondary

#CB88C3

accent

#49CDDF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37C047

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

Preview Lab → · Contrast checker → · Palette generator →