#37BA4E#37BA4E

#37BA4E is a light, vivid green. Relative luminance 0.365; OKLCH L 69.5% C 0.187 H 146.0°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#37BA4E
RGB	rgb(55, 186, 78)
HSL	hsl(131, 54%, 47%)
HSV	hsv(131, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 58.1%, 27.1%)
CIE-LAB	lab(66.88, -57.36, 44.00)
CIE-LCH	lch(66.88, 72.30, 142.51°)
OKLab	oklab(69.54% -0.1548 0.1043)
OKLCH	oklch(69.54% 0.187 146)
XYZ	xyz(20.5082, 36.4778, 13.1664)
Luminance	0.3648 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA4E #BA37A3

analogous

#62BA37 #37BA4E #37BA8F

triadic

#37BA4E #4E37BA #BA4E37

tetradic

#37BA4E #3762BA #BA37A3 #BA8F37

square

#37BA4E #3762BA #BA37A3 #BA8F37

split-complementary

#37BA4E #8F37BA #BA3762

monochromatic

#1B5C26 #298B3A #37BA4E #5FD072 #8EDE9C

Accessibility & contrast

On white

2.53

#37BA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#37BA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA4E

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA4E	#FFFFFF	#000000	##000000
##37BA4E	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA943

Deuteranopia (green-blind)

#AD9F57

Tritanopia (blue-blind)

#00B6A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37ba4e;
/* rgb */ color: rgb(55, 186, 78);
/* oklch */ color: oklch(69.5% 0.187 146.0);

Tailwind

colors: {
  custom: {
    50: '#80d083',
    500: '#37ba4e',
    950: '#000000',
  },
}

SCSS

$custom: #37ba4e;
$custom-light: #80d083;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba4e",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 78
  },
  "hsl": {
    "h": 130.534,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6954,
    "c": 0.18662,
    "h": 146
  },
  "luminance": 0.3648
}

Semantic roles & 50–950 ramp

primary

#37BA4E

secondary

#C885BC

accent

#4AC4DE

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #37BA4E

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

Preview Lab → · Contrast checker → · Palette generator →