#37A42A#37A42A

#37A42A is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.186 H 141.6°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#37A42A
RGB	rgb(55, 164, 42)
HSL	hsl(114, 59%, 40%)
HSV	hsv(114, 74%, 64%)
CMYK	cmyk(66.5%, 0%, 74.4%, 35.7%)
CIE-LAB	lab(59.46, -53.46, 51.15)
CIE-LCH	lch(59.46, 73.99, 136.27°)
OKLab	oklab(63.29% -0.1458 0.1156)
OKLCH	oklch(63.29% 0.186 141.6)
XYZ	xyz(15.2681, 27.5288, 6.6990)
Luminance	0.2753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A42A #972AA4

analogous

#74A42A #37A42A #2AA45A

triadic

#37A42A #2A37A4 #A42A37

tetradic

#37A42A #2A74A4 #972AA4 #A45A2A

square

#37A42A #2A74A4 #972AA4 #A45A2A

split-complementary

#37A42A #5A2AA4 #A42A74

monochromatic

#164311 #27731E #37A42A #4DCD3E #7ADA6E

Accessibility & contrast

On white

3.23

#37A42A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#37A42A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A42A

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A42A	#FFFFFF	#000000	##000000
##37A42A	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89513

Deuteranopia (green-blind)

#9B8C37

Tritanopia (blue-blind)

#219F8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a42a;
/* rgb */ color: rgb(55, 164, 42);
/* oklch */ color: oklch(63.3% 0.186 141.6);

Tailwind

colors: {
  custom: {
    50: '#7dc06c',
    500: '#37a42a',
    950: '#000000',
  },
}

SCSS

$custom: #37a42a;
$custom-light: #7dc06c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a42a",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 42
  },
  "hsl": {
    "h": 113.607,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63291,
    "c": 0.18609,
    "h": 141.6
  },
  "luminance": 0.2753
}

Semantic roles & 50–950 ramp

primary

#37A42A

secondary

#B869C1

accent

#45E2D2

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A42A

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

Preview Lab → · Contrast checker → · Palette generator →