#3BB140#3BB140

#3BB140 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.185 H 143.8°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3BB140
RGB	rgb(59, 177, 64)
HSL	hsl(123, 50%, 46%)
HSV	hsv(123, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 63.8%, 30.6%)
CIE-LAB	lab(63.95, -55.11, 47.02)
CIE-LCH	lch(63.95, 72.45, 139.53°)
OKLab	oklab(67.09% -0.1494 0.1095)
OKLCH	oklch(67.09% 0.185 143.8)
XYZ	xyz(18.4501, 32.7423, 10.1971)
Luminance	0.3274 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB140 #B13BAC

analogous

#71B13B #3BB140 #3BB17B

triadic

#3BB140 #403BB1 #B1403B

tetradic

#3BB140 #3B71B1 #B13BAC #B17B3B

square

#3BB140 #3B71B1 #B13BAC #B17B3B

split-complementary

#3BB140 #7B3BB1 #B13B71

monochromatic

#1C551F #2C832F #3BB140 #5FCA64 #8DD991

Accessibility & contrast

On white

2.78

#3BB140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#3BB140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB140

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB140	#FFFFFF	#000000	##000000
##3BB140	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A133

Deuteranopia (green-blind)

#A6974A

Tritanopia (blue-blind)

#1DAC99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3bb140;
/* rgb */ color: rgb(59, 177, 64);
/* oklch */ color: oklch(67.1% 0.185 143.8);

Tailwind

colors: {
  custom: {
    50: '#80c979',
    500: '#3bb140',
    950: '#000000',
  },
}

SCSS

$custom: #3bb140;
$custom-light: #80c979;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb140",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 64
  },
  "hsl": {
    "h": 122.542,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67094,
    "c": 0.18524,
    "h": 143.8
  },
  "luminance": 0.32744
}

Semantic roles & 50–950 ramp

primary

#3BB140

secondary

#C484C1

accent

#4ED4DA

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3BB140

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

Preview Lab → · Contrast checker → · Palette generator →