#37A427#37A427

#37A427 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.188 H 141.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#37A427
RGB	rgb(55, 164, 39)
HSL	hsl(112, 62%, 40%)
HSV	hsv(112, 76%, 64%)
CMYK	cmyk(66.5%, 0%, 76.2%, 35.7%)
CIE-LAB	lab(59.44, -53.69, 52.20)
CIE-LCH	lch(59.44, 74.88, 135.80°)
OKLab	oklab(63.27% -0.1466 0.1174)
OKLCH	oklch(63.27% 0.188 141.3)
XYZ	xyz(15.2164, 27.5081, 6.4268)
Luminance	0.2751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A427 #9427A4

analogous

#76A427 #37A427 #27A456

triadic

#37A427 #2737A4 #A42737

tetradic

#37A427 #2776A4 #9427A4 #A45627

square

#37A427 #2776A4 #9427A4 #A45627

split-complementary

#37A427 #5627A4 #A42776

monochromatic

#16410F #26731B #37A427 #4CD038 #78DC6A

Accessibility & contrast

On white

3.23

#37A427 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#37A427 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A427

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A427	#FFFFFF	#000000	##000000
##37A427	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8940B

Deuteranopia (green-blind)

#9B8C35

Tritanopia (blue-blind)

#229F8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a427;
/* rgb */ color: rgb(55, 164, 39);
/* oklch */ color: oklch(63.3% 0.188 141.3);

Tailwind

colors: {
  custom: {
    50: '#7dc06a',
    500: '#37a427',
    950: '#000000',
  },
}

SCSS

$custom: #37a427;
$custom-light: #7dc06a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a427",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 39
  },
  "hsl": {
    "h": 112.32,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63269,
    "c": 0.1878,
    "h": 141.3
  },
  "luminance": 0.2751
}

Semantic roles & 50–950 ramp

primary

#37A427

secondary

#B665C2

accent

#43E5D0

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A427

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

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