#37BE2F#37BE2F

#37BE2F is a light, highly saturated green. Relative luminance 0.378; OKLCH L 70.3% C 0.213 H 142.3°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#37BE2F
RGB	rgb(55, 190, 47)
HSL	hsl(117, 60%, 46%)
HSV	hsv(117, 75%, 75%)
CMYK	cmyk(71.1%, 0%, 75.3%, 25.5%)
CIE-LAB	lab(67.90, -61.80, 57.82)
CIE-LCH	lch(67.90, 84.63, 136.90°)
OKLab	oklab(70.3% -0.1682 0.1302)
OKLCH	oklch(70.3% 0.213 142.3)
XYZ	xyz(20.5009, 37.8421, 8.9126)
Luminance	0.3784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE2F #B62FBE

analogous

#7FBE2F #37BE2F #2FBE6F

triadic

#37BE2F #2F37BE #BE2F37

tetradic

#37BE2F #2F7FBE #B62FBE #BE6F2F

square

#37BE2F #2F7FBE #B62FBE #BE6F2F

split-complementary

#37BE2F #6F2FBE #BE2F7F

monochromatic

#1B5C17 #298D23 #37BE2F #5CD555 #8BE186

Accessibility & contrast

On white

2.45

#37BE2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#37BE2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE2F

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE2F	#FFFFFF	#000000	##000000
##37BE2F	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC10

Deuteranopia (green-blind)

#B3A13F

Tritanopia (blue-blind)

#0BB8A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37be2f;
/* rgb */ color: rgb(55, 190, 47);
/* oklch */ color: oklch(70.3% 0.213 142.3);

Tailwind

colors: {
  custom: {
    50: '#82d371',
    500: '#37be2f',
    950: '#000000',
  },
}

SCSS

$custom: #37be2f;
$custom-light: #82d371;
$custom-dark: #000000;

JSON

{
  "hex": "#37be2f",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 47
  },
  "hsl": {
    "h": 116.643,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70303,
    "c": 0.21265,
    "h": 142.3
  },
  "luminance": 0.37844
}

Semantic roles & 50–950 ramp

primary

#37BE2F

secondary

#C67ECB

accent

#44E3DB

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #37BE2F

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

Preview Lab → · Contrast checker → · Palette generator →