#37A64A#37A64A

#37A64A is a light, vivid green. Relative luminance 0.286; OKLCH L 64.2% C 0.165 H 146.3°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#37A64A
RGB	rgb(55, 166, 74)
HSL	hsl(130, 50%, 43%)
HSV	hsv(130, 67%, 65%)
CMYK	cmyk(66.9%, 0%, 55.4%, 34.9%)
CIE-LAB	lab(60.41, -50.72, 38.23)
CIE-LCH	lch(60.41, 63.51, 142.99°)
OKLab	oklab(64.17% -0.1369 0.0914)
OKLCH	oklch(64.17% 0.165 146.3)
XYZ	xyz(16.4467, 28.5774, 11.1265)
Luminance	0.2858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A64A #A63793

analogous

#5BA637 #37A64A #37A681

triadic

#37A64A #4A37A6 #A64A37

tetradic

#37A64A #375BA6 #A63793 #A68137

square

#37A64A #375BA6 #A63793 #A68137

split-complementary

#37A64A #8137A6 #A6375B

monochromatic

#194A21 #287836 #37A64A #54C667 #82D690

Accessibility & contrast

On white

3.13

#37A64A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#37A64A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A64A

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A64A	#FFFFFF	#000000	##000000
##37A64A	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89741

Deuteranopia (green-blind)

#9B8E51

Tritanopia (blue-blind)

#13A291

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a64a;
/* rgb */ color: rgb(55, 166, 74);
/* oklch */ color: oklch(64.2% 0.165 146.3);

Tailwind

colors: {
  custom: {
    50: '#7cc17f',
    500: '#37a64a',
    950: '#000000',
  },
}

SCSS

$custom: #37a64a;
$custom-light: #7cc17f;
$custom-dark: #000000;

JSON

{
  "hex": "#37a64a",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 74
  },
  "hsl": {
    "h": 130.27,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64169,
    "c": 0.16463,
    "h": 146.3
  },
  "luminance": 0.28579
}

Semantic roles & 50–950 ramp

primary

#37A64A

secondary

#BF7AB3

accent

#4EC2DA

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #37A64A

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

Preview Lab → · Contrast checker → · Palette generator →