#37A65A#37A65A

#37A65A is a light, vivid green. Relative luminance 0.288; OKLCH L 64.4% C 0.150 H 150.2°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#37A65A
RGB	rgb(55, 166, 90)
HSL	hsl(139, 50%, 43%)
HSV	hsv(139, 67%, 65%)
CMYK	cmyk(66.9%, 0%, 45.8%, 34.9%)
CIE-LAB	lab(60.62, -48.25, 30.37)
CIE-LCH	lch(60.62, 57.01, 147.82°)
OKLab	oklab(64.42% -0.1301 0.0745)
OKLCH	oklch(64.42% 0.15 150.2)
XYZ	xyz(17.0559, 28.8210, 14.3350)
Luminance	0.2882 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A65A #A63783

analogous

#4BA637 #37A65A #37A691

triadic

#37A65A #5A37A6 #A65A37

tetradic

#37A65A #374BA6 #A63783 #A69137

square

#37A65A #374BA6 #A63783 #A69137

split-complementary

#37A65A #9137A6 #A6374B

monochromatic

#194A28 #287841 #37A65A #54C678 #82D69C

Accessibility & contrast

On white

3.10

#37A65A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#37A65A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A65A

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A65A	#FFFFFF	#000000	##000000
##37A65A	1.00	3.10	6.76	6.76
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79854

Deuteranopia (green-blind)

#998E5F

Tritanopia (blue-blind)

#01A394

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a65a;
/* rgb */ color: rgb(55, 166, 90);
/* oklch */ color: oklch(64.4% 0.150 150.2);

Tailwind

colors: {
  custom: {
    50: '#7bc18a',
    500: '#37a65a',
    950: '#000000',
  },
}

SCSS

$custom: #37a65a;
$custom-light: #7bc18a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a65a",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 90
  },
  "hsl": {
    "h": 138.919,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64418,
    "c": 0.14995,
    "h": 150.2
  },
  "luminance": 0.28823
}

Semantic roles & 50–950 ramp

primary

#37A65A

secondary

#BF7AA9

accent

#4EAEDA

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #37A65A

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

Preview Lab → · Contrast checker → · Palette generator →