#37A82B#37A82B

#37A82B is a light, vivid green. Relative luminance 0.290; OKLCH L 64.4% C 0.190 H 141.8°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#37A82B
RGB	rgb(55, 168, 43)
HSL	hsl(114, 59%, 41%)
HSV	hsv(114, 74%, 66%)
CMYK	cmyk(67.3%, 0%, 74.4%, 34.1%)
CIE-LAB	lab(60.77, -54.76, 52.11)
CIE-LCH	lch(60.77, 75.59, 136.42°)
OKLab	oklab(64.38% -0.1493 0.1177)
OKLCH	oklch(64.38% 0.19 141.8)
XYZ	xyz(16.0134, 28.9903, 7.0368)
Luminance	0.2899 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A82B #9C2BA8

analogous

#76A82B #37A82B #2BA85E

triadic

#37A82B #2B37A8 #A82B37

tetradic

#37A82B #2B76A8 #9C2BA8 #A85E2B

square

#37A82B #2B76A8 #9C2BA8 #A85E2B

split-complementary

#37A82B #5E2BA8 #A82B76

monochromatic

#174712 #27771F #37A82B #4FCF42 #7CDB72

Accessibility & contrast

On white

3.09

#37A82B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#37A82B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A82B

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A82B	#FFFFFF	#000000	##000000
##37A82B	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9813

Deuteranopia (green-blind)

#9F8F38

Tritanopia (blue-blind)

#1FA390

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a82b;
/* rgb */ color: rgb(55, 168, 43);
/* oklch */ color: oklch(64.4% 0.190 141.8);

Tailwind

colors: {
  custom: {
    50: '#7ec36d',
    500: '#37a82b',
    950: '#000000',
  },
}

SCSS

$custom: #37a82b;
$custom-light: #7ec36d;
$custom-dark: #000000;

JSON

{
  "hex": "#37a82b",
  "rgb": {
    "r": 55,
    "g": 168,
    "b": 43
  },
  "hsl": {
    "h": 114.24,
    "s": 59.242,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6438,
    "c": 0.19014,
    "h": 141.8
  },
  "luminance": 0.28992
}

Semantic roles & 50–950 ramp

primary

#37A82B

secondary

#BA6CC2

accent

#45E2D3

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #37A82B

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

Preview Lab → · Contrast checker → · Palette generator →