#37A330#37A330

#37A330 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.1% C 0.181 H 142.2°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#37A330
RGB	rgb(55, 163, 48)
HSL	hsl(116, 55%, 41%)
HSV	hsv(116, 71%, 64%)
CMYK	cmyk(66.3%, 0%, 70.6%, 36.1%)
CIE-LAB	lab(59.18, -52.61, 48.56)
CIE-LCH	lch(59.18, 71.59, 137.29°)
OKLab	oklab(63.07% -0.1432 0.1109)
OKLCH	oklch(63.07% 0.181 142.2)
XYZ	xyz(15.2054, 27.2185, 7.2481)
Luminance	0.2722 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A330 #9C30A3

analogous

#71A330 #37A330 #30A363

triadic

#37A330 #3037A3 #A33037

tetradic

#37A330 #3071A3 #9C30A3 #A36330

square

#37A330 #3071A3 #9C30A3 #A36330

split-complementary

#37A330 #6330A3 #A33071

monochromatic

#174414 #277422 #37A330 #4FC947 #7CD777

Accessibility & contrast

On white

3.26

#37A330 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#37A330 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A330

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A330	#FFFFFF	#000000	##000000
##37A330	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7941E

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#209E8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #37a330;
/* rgb */ color: rgb(55, 163, 48);
/* oklch */ color: oklch(63.1% 0.181 142.2);

Tailwind

colors: {
  custom: {
    50: '#7cbf6f',
    500: '#37a330',
    950: '#000000',
  },
}

SCSS

$custom: #37a330;
$custom-light: #7cbf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#37a330",
  "rgb": {
    "r": 55,
    "g": 163,
    "b": 48
  },
  "hsl": {
    "h": 116.348,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63069,
    "c": 0.18116,
    "h": 142.2
  },
  "luminance": 0.2722
}

Semantic roles & 50–950 ramp

primary

#37A330

secondary

#BA70BF

accent

#4ADED5

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #37A330

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

Preview Lab → · Contrast checker → · Palette generator →