#37BE4F#37BE4F

#37BE4F is a light, vivid green. Relative luminance 0.382; OKLCH L 70.6% C 0.191 H 146.0°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#37BE4F
RGB	rgb(55, 190, 79)
HSL	hsl(131, 55%, 48%)
HSV	hsv(131, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 58.4%, 25.5%)
CIE-LAB	lab(68.17, -58.62, 45.04)
CIE-LCH	lch(68.17, 73.93, 142.46°)
OKLab	oklab(70.61% -0.1581 0.1066)
OKLCH	oklch(70.61% 0.191 146)
XYZ	xyz(21.3988, 38.2013, 13.6415)
Luminance	0.3820 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE4F #BE37A6

analogous

#62BE37 #37BE4F #37BE93

triadic

#37BE4F #4F37BE #BE4F37

tetradic

#37BE4F #3762BE #BE37A6 #BE9337

square

#37BE4F #3762BE #BE37A6 #BE9337

split-complementary

#37BE4F #9337BE #BE3762

monochromatic

#1C5F28 #298F3B #37BE4F #61D175 #90DF9E

Accessibility & contrast

On white

2.43

#37BE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#37BE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE4F

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE4F	#FFFFFF	#000000	##000000
##37BE4F	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD44

Deuteranopia (green-blind)

#B1A258

Tritanopia (blue-blind)

#00B9A6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37be4f;
/* rgb */ color: rgb(55, 190, 79);
/* oklch */ color: oklch(70.6% 0.191 146.0);

Tailwind

colors: {
  custom: {
    50: '#81d384',
    500: '#37be4f',
    950: '#000000',
  },
}

SCSS

$custom: #37be4f;
$custom-light: #81d384;
$custom-dark: #000000;

JSON

{
  "hex": "#37be4f",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 79
  },
  "hsl": {
    "h": 130.667,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70607,
    "c": 0.19071,
    "h": 146
  },
  "luminance": 0.38204
}

Semantic roles & 50–950 ramp

primary

#37BE4F

secondary

#CA87BE

accent

#49C4DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37BE4F

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

Preview Lab → · Contrast checker → · Palette generator →