#37A227#37A227

#37A227 is a light, vivid green. Relative luminance 0.268; OKLCH L 62.7% C 0.185 H 141.3°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#37A227
RGB	rgb(55, 162, 39)
HSL	hsl(112, 61%, 39%)
HSV	hsv(112, 76%, 64%)
CMYK	cmyk(66%, 0%, 75.9%, 36.5%)
CIE-LAB	lab(58.79, -52.99, 51.55)
CIE-LCH	lch(58.79, 73.93, 135.79°)
OKLab	oklab(62.73% -0.1447 0.116)
OKLCH	oklch(62.73% 0.185 141.3)
XYZ	xyz(14.8613, 26.7979, 6.3084)
Luminance	0.2680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A227 #9227A2

analogous

#75A227 #37A227 #27A255

triadic

#37A227 #2737A2 #A22737

tetradic

#37A227 #2775A2 #9227A2 #A25527

square

#37A227 #2775A2 #9227A2 #A25527

split-complementary

#37A227 #5527A2 #A22775

monochromatic

#163F0F #26711B #37A227 #4BCF37 #77DB69

Accessibility & contrast

On white

3.30

#37A227 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#37A227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A227

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A227	#FFFFFF	#000000	##000000
##37A227	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6930C

Deuteranopia (green-blind)

#998A34

Tritanopia (blue-blind)

#239D8A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #37a227;
/* rgb */ color: rgb(55, 162, 39);
/* oklch */ color: oklch(62.7% 0.185 141.3);

Tailwind

colors: {
  custom: {
    50: '#7cbf6a',
    500: '#37a227',
    950: '#000000',
  },
}

SCSS

$custom: #37a227;
$custom-light: #7cbf6a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a227",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 39
  },
  "hsl": {
    "h": 112.195,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62727,
    "c": 0.18549,
    "h": 141.3
  },
  "luminance": 0.26799
}

Semantic roles & 50–950 ramp

primary

#37A227

secondary

#B564C1

accent

#43E4CF

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A227

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

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