#37BE43#37BE43

#37BE43 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.5% C 0.200 H 144.3°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#37BE43
RGB	rgb(55, 190, 67)
HSL	hsl(125, 55%, 48%)
HSV	hsv(125, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 64.7%, 25.5%)
CIE-LAB	lab(68.05, -60.02, 50.25)
CIE-LCH	lch(68.05, 78.28, 140.06°)
OKLab	oklab(70.47% -0.1624 0.1167)
OKLCH	oklch(70.47% 0.2 144.3)
XYZ	xyz(21.0008, 38.0421, 11.5452)
Luminance	0.3804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE43 #BE37B2

analogous

#6FBE37 #37BE43 #37BE86

triadic

#37BE43 #4337BE #BE4337

tetradic

#37BE43 #376FBE #BE37B2 #BE8637

square

#37BE43 #376FBE #BE37B2 #BE8637

split-complementary

#37BE43 #8637BE #BE376F

monochromatic

#1C5F22 #298F32 #37BE43 #61D16B #90DF97

Accessibility & contrast

On white

2.44

#37BE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#37BE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE43

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE43	#FFFFFF	#000000	##000000
##37BE43	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC34

Deuteranopia (green-blind)

#B2A24E

Tritanopia (blue-blind)

#00B9A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37be43;
/* rgb */ color: rgb(55, 190, 67);
/* oklch */ color: oklch(70.5% 0.200 144.3);

Tailwind

colors: {
  custom: {
    50: '#81d37c',
    500: '#37be43',
    950: '#000000',
  },
}

SCSS

$custom: #37be43;
$custom-light: #81d37c;
$custom-dark: #000000;

JSON

{
  "hex": "#37be43",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 67
  },
  "hsl": {
    "h": 125.333,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70472,
    "c": 0.19995,
    "h": 144.3
  },
  "luminance": 0.38044
}

Semantic roles & 50–950 ramp

primary

#37BE43

secondary

#CA87C4

accent

#49D1DE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37BE43

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

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