#37AD4A#37AD4A

#37AD4A is a light, vivid green. Relative luminance 0.312; OKLCH L 66.0% C 0.174 H 145.9°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#37AD4A
RGB	rgb(55, 173, 74)
HSL	hsl(130, 52%, 45%)
HSV	hsv(130, 68%, 68%)
CMYK	cmyk(68.2%, 0%, 57.2%, 32.2%)
CIE-LAB	lab(62.67, -53.27, 40.93)
CIE-LCH	lch(62.67, 67.18, 142.47°)
OKLab	oklab(66.04% -0.1438 0.0973)
OKLCH	oklch(66.04% 0.174 145.9)
XYZ	xyz(17.7539, 31.1919, 11.5622)
Luminance	0.3119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AD4A #AD379A

analogous

#5FAD37 #37AD4A #37AD85

triadic

#37AD4A #4A37AD #AD4A37

tetradic

#37AD4A #375FAD #AD379A #AD8537

square

#37AD4A #375FAD #AD379A #AD8537

split-complementary

#37AD4A #8537AD #AD375F

monochromatic

#195022 #287F36 #37AD4A #57CA6A #86D893

Accessibility & contrast

On white

2.90

#37AD4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#37AD4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AD4A

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AD4A	#FFFFFF	#000000	##000000
##37AD4A	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E40

Deuteranopia (green-blind)

#A19452

Tritanopia (blue-blind)

#0CA997

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ad4a;
/* rgb */ color: rgb(55, 173, 74);
/* oklch */ color: oklch(66.0% 0.174 145.9);

Tailwind

colors: {
  custom: {
    50: '#7dc67f',
    500: '#37ad4a',
    950: '#000000',
  },
}

SCSS

$custom: #37ad4a;
$custom-light: #7dc67f;
$custom-dark: #000000;

JSON

{
  "hex": "#37ad4a",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 74
  },
  "hsl": {
    "h": 129.661,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66039,
    "c": 0.17365,
    "h": 145.9
  },
  "luminance": 0.31194
}

Semantic roles & 50–950 ramp

primary

#37AD4A

secondary

#C27DB7

accent

#4DC4DB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37AD4A

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

Preview Lab → · Contrast checker → · Palette generator →