#3FB747#3FB747

#3FB747 is a light, vivid green. Relative luminance 0.354; OKLCH L 68.9% C 0.186 H 144.2°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FB747
RGB	rgb(63, 183, 71)
HSL	hsl(124, 49%, 48%)
HSV	hsv(124, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 61.2%, 28.2%)
CIE-LAB	lab(66.04, -55.64, 46.29)
CIE-LCH	lch(66.04, 72.38, 140.24°)
OKLab	oklab(68.87% -0.1507 0.1086)
OKLCH	oklch(68.87% 0.186 144.2)
XYZ	xyz(20.1195, 35.3766, 11.7281)
Luminance	0.3538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB747 #B73FAF

analogous

#73B73F #3FB747 #3FB783

triadic

#3FB747 #473FB7 #B7473F

tetradic

#3FB747 #3F73B7 #B73FAF #B7833F

square

#3FB747 #3F73B7 #B73FAF #B7833F

split-complementary

#3FB747 #833FB7 #B73F73

monochromatic

#205C24 #2F8935 #3FB747 #68CB6F #96DB9A

Accessibility & contrast

On white

2.60

#3FB747 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#3FB747 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB747

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB747	#FFFFFF	#000000	##000000
##3FB747	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA73B

Deuteranopia (green-blind)

#AC9D50

Tritanopia (blue-blind)

#20B29F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb747;
/* rgb */ color: rgb(63, 183, 71);
/* oklch */ color: oklch(68.9% 0.186 144.2);

Tailwind

colors: {
  custom: {
    50: '#83ce7e',
    500: '#3fb747',
    950: '#000000',
  },
}

SCSS

$custom: #3fb747;
$custom-light: #83ce7e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb747",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 71
  },
  "hsl": {
    "h": 124,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68872,
    "c": 0.18576,
    "h": 144.2
  },
  "luminance": 0.35379
}

Semantic roles & 50–950 ramp

primary

#3FB747

secondary

#C68BC2

accent

#4FCFD8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #3FB747

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

Preview Lab → · Contrast checker → · Palette generator →