#37A22B#37A22B

#37A22B is a light, vivid green. Relative luminance 0.268; OKLCH L 62.8% C 0.183 H 141.7°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#37A22B
RGB	rgb(55, 162, 43)
HSL	hsl(114, 58%, 40%)
HSV	hsv(114, 73%, 64%)
CMYK	cmyk(66%, 0%, 73.5%, 36.5%)
CIE-LAB	lab(58.81, -52.68, 50.12)
CIE-LCH	lch(58.81, 72.72, 136.43°)
OKLab	oklab(62.76% -0.1437 0.1136)
OKLCH	oklch(62.76% 0.183 141.7)
XYZ	xyz(14.9311, 26.8258, 6.6761)
Luminance	0.2683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A22B #962BA2

analogous

#72A22B #37A22B #2BA25B

triadic

#37A22B #2B37A2 #A22B37

tetradic

#37A22B #2B72A2 #962BA2 #A25B2B

square

#37A22B #2B72A2 #962BA2 #A25B2B

split-complementary

#37A22B #5B2BA2 #A22B72

monochromatic

#164111 #27721E #37A22B #4DCC3E #79D96F

Accessibility & contrast

On white

3.30

#37A22B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#37A22B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A22B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A22B	#FFFFFF	#000000	##000000
##37A22B	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69316

Deuteranopia (green-blind)

#998A37

Tritanopia (blue-blind)

#229D8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #37a22b;
/* rgb */ color: rgb(55, 162, 43);
/* oklch */ color: oklch(62.8% 0.183 141.7);

Tailwind

colors: {
  custom: {
    50: '#7cbf6c',
    500: '#37a22b',
    950: '#000000',
  },
}

SCSS

$custom: #37a22b;
$custom-light: #7cbf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a22b",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 43
  },
  "hsl": {
    "h": 113.95,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62756,
    "c": 0.18315,
    "h": 141.7
  },
  "luminance": 0.26827
}

Semantic roles & 50–950 ramp

primary

#37A22B

secondary

#B769C0

accent

#47E1D2

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A22B

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

Preview Lab → · Contrast checker → · Palette generator →