#3BBC37#3BBC37

#3BBC37 is a light, highly saturated green. Relative luminance 0.372; OKLCH L 69.9% C 0.204 H 142.6°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#3BBC37
RGB	rgb(59, 188, 55)
HSL	hsl(118, 55%, 48%)
HSV	hsv(118, 71%, 74%)
CMYK	cmyk(68.6%, 0%, 70.7%, 26.3%)
CIE-LAB	lab(67.40, -59.77, 54.45)
CIE-LCH	lch(67.40, 80.85, 137.67°)
OKLab	oklab(69.93% -0.1625 0.1241)
OKLCH	oklch(69.93% 0.204 142.6)
XYZ	xyz(20.4752, 37.1699, 9.7091)
Luminance	0.3717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBC37 #B837BC

analogous

#7EBC37 #3BBC37 #37BC75

triadic

#3BBC37 #373BBC #BC373B

tetradic

#3BBC37 #377EBC #B837BC #BC7537

square

#3BBC37 #377EBC #B837BC #BC7537

split-complementary

#3BBC37 #7537BC #BC377E

monochromatic

#1D5D1B #2C8D29 #3BBC37 #63D060 #92DE8F

Accessibility & contrast

On white

2.49

#3BBC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#3BBC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBC37

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBC37	#FFFFFF	#000000	##000000
##3BBC37	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA22

Deuteranopia (green-blind)

#B1A044

Tritanopia (blue-blind)

#19B6A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3bbc37;
/* rgb */ color: rgb(59, 188, 55);
/* oklch */ color: oklch(69.9% 0.204 142.6);

Tailwind

colors: {
  custom: {
    50: '#83d175',
    500: '#3bbc37',
    950: '#000000',
  },
}

SCSS

$custom: #3bbc37;
$custom-light: #83d175;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbc37",
  "rgb": {
    "r": 59,
    "g": 188,
    "b": 55
  },
  "hsl": {
    "h": 118.195,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.6993,
    "c": 0.20446,
    "h": 142.6
  },
  "luminance": 0.37172
}

Semantic roles & 50–950 ramp

primary

#3BBC37

secondary

#C786C9

accent

#4ADEDA

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3BBC37

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

Preview Lab → · Contrast checker → · Palette generator →