#3FB147#3FB147

#3FB147 is a light, vivid green. Relative luminance 0.330; OKLCH L 67.3% C 0.178 H 144.4°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3FB147
RGB	rgb(63, 177, 71)
HSL	hsl(124, 48%, 47%)
HSV	hsv(124, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 59.9%, 30.6%)
CIE-LAB	lab(64.12, -53.48, 44.09)
CIE-LCH	lch(64.12, 69.31, 140.50°)
OKLab	oklab(67.29% -0.1449 0.1039)
OKLCH	oklch(67.29% 0.178 144.4)
XYZ	xyz(18.9082, 32.9541, 11.3243)
Luminance	0.3296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB147 #B13FA9

analogous

#70B13F #3FB147 #3FB180

triadic

#3FB147 #473FB1 #B1473F

tetradic

#3FB147 #3F70B1 #B13FA9 #B1803F

square

#3FB147 #3F70B1 #B13FA9 #B1803F

split-complementary

#3FB147 #803FB1 #B13F70

monochromatic

#1F5723 #2F8435 #3FB147 #65C86C #92D897

Accessibility & contrast

On white

2.77

#3FB147 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#3FB147 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB147

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB147	#FFFFFF	#000000	##000000
##3FB147	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A13C

Deuteranopia (green-blind)

#A69850

Tritanopia (blue-blind)

#24AC9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fb147;
/* rgb */ color: rgb(63, 177, 71);
/* oklch */ color: oklch(67.3% 0.178 144.4);

Tailwind

colors: {
  custom: {
    50: '#82c97e',
    500: '#3fb147',
    950: '#000000',
  },
}

SCSS

$custom: #3fb147;
$custom-light: #82c97e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb147",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 71
  },
  "hsl": {
    "h": 124.211,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67288,
    "c": 0.17826,
    "h": 144.4
  },
  "luminance": 0.32956
}

Semantic roles & 50–950 ramp

primary

#3FB147

secondary

#C488BF

accent

#51CED7

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3FB147

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

Preview Lab → · Contrast checker → · Palette generator →