#37BB34#37BB34

#37BB34 is a light, highly saturated green. Relative luminance 0.366; OKLCH L 69.5% C 0.206 H 142.7°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#37BB34
RGB	rgb(55, 187, 52)
HSL	hsl(119, 56%, 47%)
HSV	hsv(119, 72%, 73%)
CMYK	cmyk(70.6%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(66.97, -60.43, 55.11)
CIE-LCH	lch(66.97, 81.78, 137.64°)
OKLab	oklab(69.54% -0.1642 0.1252)
OKLCH	oklch(69.54% 0.206 142.7)
XYZ	xyz(19.9645, 36.5986, 9.2602)
Luminance	0.3660 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB34 #B834BB

analogous

#7ABB34 #37BB34 #34BB75

triadic

#37BB34 #3437BB #BB3437

tetradic

#37BB34 #347ABB #B834BB #BB7534

square

#37BB34 #347ABB #B834BB #BB7534

split-complementary

#37BB34 #7534BB #BB347A

monochromatic

#1B5B19 #298B27 #37BB34 #5DD15B #8DDF8B

Accessibility & contrast

On white

2.52

#37BB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#37BB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB34

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB34	#FFFFFF	#000000	##000000
##37BB34	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91D

Deuteranopia (green-blind)

#B09F42

Tritanopia (blue-blind)

#0CB5A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37bb34;
/* rgb */ color: rgb(55, 187, 52);
/* oklch */ color: oklch(69.5% 0.206 142.7);

Tailwind

colors: {
  custom: {
    50: '#81d174',
    500: '#37bb34',
    950: '#000000',
  },
}

SCSS

$custom: #37bb34;
$custom-light: #81d174;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb34",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 118.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69542,
    "c": 0.20646,
    "h": 142.7
  },
  "luminance": 0.36601
}

Semantic roles & 50–950 ramp

primary

#37BB34

secondary

#C782C9

accent

#48E0DC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #37BB34

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

Preview Lab → · Contrast checker → · Palette generator →