#3BB12F#3BB12F

#3BB12F is a light, vivid green. Relative luminance 0.326; OKLCH L 66.9% C 0.197 H 141.8°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#3BB12F
RGB	rgb(59, 177, 47)
HSL	hsl(114, 58%, 44%)
HSV	hsv(114, 73%, 69%)
CMYK	cmyk(66.7%, 0%, 73.4%, 30.6%)
CIE-LAB	lab(63.82, -56.71, 53.76)
CIE-LCH	lch(63.82, 78.14, 136.53°)
OKLab	oklab(66.94% -0.1546 0.1217)
OKLCH	oklch(66.94% 0.197 141.8)
XYZ	xyz(18.0379, 32.5775, 8.0263)
Luminance	0.3258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB12F #A52FB1

analogous

#7CB12F #3BB12F #2FB164

triadic

#3BB12F #2F3BB1 #B12F3B

tetradic

#3BB12F #2F7CB1 #A52FB1 #B1642F

square

#3BB12F #2F7CB1 #A52FB1 #B1642F

split-complementary

#3BB12F #642FB1 #B12F7C

monochromatic

#1B5015 #2B8122 #3BB12F #59D04D #86DD7E

Accessibility & contrast

On white

2.79

#3BB12F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#3BB12F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB12F

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB12F	#FFFFFF	#000000	##000000
##3BB12F	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A017

Deuteranopia (green-blind)

#A7973C

Tritanopia (blue-blind)

#22AC98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3bb12f;
/* rgb */ color: rgb(59, 177, 47);
/* oklch */ color: oklch(66.9% 0.197 141.8);

Tailwind

colors: {
  custom: {
    50: '#81c970',
    500: '#3bb12f',
    950: '#000000',
  },
}

SCSS

$custom: #3bb12f;
$custom-light: #81c970;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb12f",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 47
  },
  "hsl": {
    "h": 114.462,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6694,
    "c": 0.19672,
    "h": 141.8
  },
  "luminance": 0.32579
}

Semantic roles & 50–950 ramp

primary

#3BB12F

secondary

#BE76C5

accent

#47E1D3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3BB12F

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

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