#37BC49#37BC49

#37BC49 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.0% C 0.193 H 145.2°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#37BC49
RGB	rgb(55, 188, 73)
HSL	hsl(128, 55%, 48%)
HSV	hsv(128, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 61.2%, 26.3%)
CIE-LAB	lab(67.47, -58.67, 46.97)
CIE-LCH	lch(67.47, 75.15, 141.32°)
OKLab	oklab(70.01% -0.1585 0.1103)
OKLCH	oklch(70.01% 0.193 145.2)
XYZ	xyz(20.7600, 37.2574, 12.3994)
Luminance	0.3726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC49 #BC37AA

analogous

#68BC37 #37BC49 #37BC8B

triadic

#37BC49 #4937BC #BC4937

tetradic

#37BC49 #3768BC #BC37AA #BC8B37

square

#37BC49 #3768BC #BC37AA #BC8B37

split-complementary

#37BC49 #8B37BC #BC3768

monochromatic

#1B5D24 #298D37 #37BC49 #60D06F #8FDE9A

Accessibility & contrast

On white

2.48

#37BC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#37BC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC49

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC49	#FFFFFF	#000000	##000000
##37BC49	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB3C

Deuteranopia (green-blind)

#B0A053

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc49;
/* rgb */ color: rgb(55, 188, 73);
/* oklch */ color: oklch(70.0% 0.193 145.2);

Tailwind

colors: {
  custom: {
    50: '#80d180',
    500: '#37bc49',
    950: '#000000',
  },
}

SCSS

$custom: #37bc49;
$custom-light: #80d180;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc49",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 73
  },
  "hsl": {
    "h": 128.12,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70008,
    "c": 0.19306,
    "h": 145.2
  },
  "luminance": 0.3726
}

Semantic roles & 50–950 ramp

primary

#37BC49

secondary

#C986C0

accent

#4ACADE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37BC49

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

Preview Lab → · Contrast checker → · Palette generator →