#37BE54#37BE54

#37BE54 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.187 H 146.9°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#37BE54
RGB	rgb(55, 190, 84)
HSL	hsl(133, 55%, 48%)
HSV	hsv(133, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 55.8%, 25.5%)
CIE-LAB	lab(68.22, -57.97, 42.76)
CIE-LCH	lch(68.22, 72.04, 143.59°)
OKLab	oklab(70.67% -0.1562 0.102)
OKLCH	oklch(70.67% 0.187 146.9)
XYZ	xyz(21.5877, 38.2768, 14.6362)
Luminance	0.3828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE54 #BE37A1

analogous

#5DBE37 #37BE54 #37BE97

triadic

#37BE54 #5437BE #BE5437

tetradic

#37BE54 #375DBE #BE37A1 #BE9737

square

#37BE54 #375DBE #BE37A1 #BE9737

split-complementary

#37BE54 #9737BE #BE375D

monochromatic

#1C5F2A #298F3F #37BE54 #61D179 #90DFA1

Accessibility & contrast

On white

2.43

#37BE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#37BE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE54

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE54	#FFFFFF	#000000	##000000
##37BE54	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AD4A

Deuteranopia (green-blind)

#B1A25C

Tritanopia (blue-blind)

#00BAA6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37be54;
/* rgb */ color: rgb(55, 190, 84);
/* oklch */ color: oklch(70.7% 0.187 146.9);

Tailwind

colors: {
  custom: {
    50: '#80d387',
    500: '#37be54',
    950: '#000000',
  },
}

SCSS

$custom: #37be54;
$custom-light: #80d387;
$custom-dark: #000000;

JSON

{
  "hex": "#37be54",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 84
  },
  "hsl": {
    "h": 132.889,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70671,
    "c": 0.18658,
    "h": 146.9
  },
  "luminance": 0.38279
}

Semantic roles & 50–950 ramp

primary

#37BE54

secondary

#CA87BB

accent

#49BEDE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37BE54

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

Preview Lab → · Contrast checker → · Palette generator →