#3FAC2F#3FAC2F

#3FAC2F is a light, vivid green. Relative luminance 0.308; OKLCH L 65.7% C 0.189 H 141.3°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC2F
RGB	rgb(63, 172, 47)
HSL	hsl(112, 57%, 43%)
HSV	hsv(112, 73%, 67%)
CMYK	cmyk(63.4%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(62.31, -54.10, 52.26)
CIE-LCH	lch(62.31, 75.22, 135.99°)
OKLab	oklab(65.72% -0.1478 0.1185)
OKLCH	oklch(65.72% 0.189 141.3)
XYZ	xyz(17.3146, 30.7654, 7.7146)
Luminance	0.3077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC2F #9C2FAC

analogous

#7DAC2F #3FAC2F #2FAC5D

triadic

#3FAC2F #2F3FAC #AC2F3F

tetradic

#3FAC2F #2F7DAC #9C2FAC #AC5D2F

square

#3FAC2F #2F7DAC #9C2FAC #AC5D2F

split-complementary

#3FAC2F #5D2FAC #AC2F7D

monochromatic

#1C4C15 #2D7C22 #3FAC2F #5BCE4B #87DB7B

Accessibility & contrast

On white

2.94

#3FAC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#3FAC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC2F

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC2F	#FFFFFF	#000000	##000000
##3FAC2F	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C19

Deuteranopia (green-blind)

#A3933C

Tritanopia (blue-blind)

#2CA794

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac2f;
/* rgb */ color: rgb(63, 172, 47);
/* oklch */ color: oklch(65.7% 0.189 141.3);

Tailwind

colors: {
  custom: {
    50: '#82c66f',
    500: '#3fac2f',
    950: '#000000',
  },
}

SCSS

$custom: #3fac2f;
$custom-light: #82c66f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac2f",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 112.32,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65721,
    "c": 0.18942,
    "h": 141.3
  },
  "luminance": 0.30767
}

Semantic roles & 50–950 ramp

primary

#3FAC2F

secondary

#B974C3

accent

#47E0CD

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAC2F

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

Preview Lab → · Contrast checker → · Palette generator →