#3BB437#3BB437

#3BB437 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.195 H 142.6°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#3BB437
RGB	rgb(59, 180, 55)
HSL	hsl(118, 53%, 46%)
HSV	hsv(118, 69%, 71%)
CMYK	cmyk(67.2%, 0%, 69.4%, 29.4%)
CIE-LAB	lab(64.84, -57.06, 51.76)
CIE-LCH	lch(64.84, 77.04, 137.79°)
OKLab	oklab(67.81% -0.1551 0.1185)
OKLCH	oklch(67.81% 0.195 142.6)
XYZ	xyz(18.8134, 33.8462, 9.1552)
Luminance	0.3385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB437 #B037B4

analogous

#79B437 #3BB437 #37B471

triadic

#3BB437 #373BB4 #B4373B

tetradic

#3BB437 #3779B4 #B037B4 #B47137

square

#3BB437 #3779B4 #B037B4 #B47137

split-complementary

#3BB437 #7137B4 #B43779

monochromatic

#1C561A #2C8529 #3BB437 #5FCD5B #8DDB8A

Accessibility & contrast

On white

2.70

#3BB437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#3BB437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB437

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB437	#FFFFFF	#000000	##000000
##3BB437	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A324

Deuteranopia (green-blind)

#AA9A43

Tritanopia (blue-blind)

#1EAF9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3bb437;
/* rgb */ color: rgb(59, 180, 55);
/* oklch */ color: oklch(67.8% 0.195 142.6);

Tailwind

colors: {
  custom: {
    50: '#81cc74',
    500: '#3bb437',
    950: '#000000',
  },
}

SCSS

$custom: #3bb437;
$custom-light: #81cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb437",
  "rgb": {
    "r": 59,
    "g": 180,
    "b": 55
  },
  "hsl": {
    "h": 118.08,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67805,
    "c": 0.19521,
    "h": 142.6
  },
  "luminance": 0.33848
}

Semantic roles & 50–950 ramp

primary

#3BB437

secondary

#C381C6

accent

#4BDDD8

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB437

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

Preview Lab → · Contrast checker → · Palette generator →