#3BB040#3BB040

#3BB040 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.8% C 0.184 H 143.8°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#3BB040
RGB	rgb(59, 176, 64)
HSL	hsl(123, 50%, 46%)
HSV	hsv(123, 66%, 69%)
CMYK	cmyk(66.5%, 0%, 63.6%, 31%)
CIE-LAB	lab(63.63, -54.76, 46.66)
CIE-LCH	lch(63.63, 71.95, 139.56°)
OKLab	oklab(66.83% -0.1485 0.1087)
OKLCH	oklch(66.83% 0.184 143.8)
XYZ	xyz(18.2533, 32.3488, 10.1315)
Luminance	0.3235 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB040 #B03BAB

analogous

#70B03B #3BB040 #3BB07A

triadic

#3BB040 #403BB0 #B0403B

tetradic

#3BB040 #3B70B0 #B03BAB #B07A3B

square

#3BB040 #3B70B0 #B03BAB #B07A3B

split-complementary

#3BB040 #7A3BB0 #B03B70

monochromatic

#1C541F #2C822F #3BB040 #5FC963 #8DD990

Accessibility & contrast

On white

2.81

#3BB040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#3BB040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB040

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB040	#FFFFFF	#000000	##000000
##3BB040	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A033

Deuteranopia (green-blind)

#A5964A

Tritanopia (blue-blind)

#1DAB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3bb040;
/* rgb */ color: rgb(59, 176, 64);
/* oklch */ color: oklch(66.8% 0.184 143.8);

Tailwind

colors: {
  custom: {
    50: '#80c979',
    500: '#3bb040',
    950: '#000000',
  },
}

SCSS

$custom: #3bb040;
$custom-light: #80c979;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb040",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 64
  },
  "hsl": {
    "h": 122.564,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66828,
    "c": 0.18403,
    "h": 143.8
  },
  "luminance": 0.32351
}

Semantic roles & 50–950 ramp

primary

#3BB040

secondary

#C383C1

accent

#4ED3D9

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3BB040

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

Preview Lab → · Contrast checker → · Palette generator →