#37D322#37D322

#37D322 is a light, highly saturated green. Relative luminance 0.475; OKLCH L 75.8% C 0.240 H 141.6°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#37D322
RGB	rgb(55, 211, 34)
HSL	hsl(113, 72%, 48%)
HSV	hsv(113, 84%, 83%)
CMYK	cmyk(73.9%, 0%, 83.9%, 17.3%)
CIE-LAB	lab(74.52, -69.13, 67.80)
CIE-LCH	lch(74.52, 96.83, 135.56°)
OKLab	oklab(75.78% -0.1885 0.1493)
OKLCH	oklch(75.78% 0.24 141.6)
XYZ	xyz(25.1571, 47.5134, 9.3582)
Luminance	0.4752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D322 #BE22D3

analogous

#90D322 #37D322 #22D365

triadic

#37D322 #2237D3 #D32237

tetradic

#37D322 #2290D3 #BE22D3 #D36522

square

#37D322 #2290D3 #BE22D3 #D36522

split-complementary

#37D322 #6522D3 #D32290

monochromatic

#1C6A11 #299E1A #37D322 #61E34F #90EB84

Accessibility & contrast

On white

2.00

#37D322 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#37D322 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D322

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D322	#FFFFFF	#000000	##000000
##37D322	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF00

Deuteranopia (green-blind)

#C7B33A

Tritanopia (blue-blind)

#00CCB4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37d322;
/* rgb */ color: rgb(55, 211, 34);
/* oklch */ color: oklch(75.8% 0.240 141.6);

Tailwind

colors: {
  custom: {
    50: '#87e26f',
    500: '#37d322',
    950: '#000000',
  },
}

SCSS

$custom: #37d322;
$custom-light: #87e26f;
$custom-dark: #000000;

JSON

{
  "hex": "#37d322",
  "rgb": {
    "r": 55,
    "g": 211,
    "b": 34
  },
  "hsl": {
    "h": 112.881,
    "s": 72.245,
    "l": 48.039
  },
  "oklch": {
    "l": 0.75777,
    "c": 0.24047,
    "h": 141.6
  },
  "luminance": 0.47516
}

Semantic roles & 50–950 ramp

primary

#37D322

secondary

#CA7DD4

accent

#39EFD9

background

#F9FEF7

surface

#F1FCED

border

#CBD5C8

text

#0D1508

muted

#7E847B

Preview Lab

Preview with #37D322

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

Preview Lab → · Contrast checker → · Palette generator →