#3FAD4B#3FAD4B

#3FAD4B is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.170 H 145.2°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD4B
RGB	rgb(63, 173, 75)
HSL	hsl(127, 47%, 46%)
HSV	hsv(127, 64%, 68%)
CMYK	cmyk(63.6%, 0%, 56.6%, 32.2%)
CIE-LAB	lab(62.89, -51.51, 40.76)
CIE-LCH	lch(62.89, 65.68, 141.65°)
OKLab	oklab(66.28% -0.1394 0.0969)
OKLCH	oklch(66.28% 0.17 145.2)
XYZ	xyz(18.2623, 31.4501, 11.7633)
Luminance	0.3145 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD4B #AD3FA1

analogous

#6AAD3F #3FAD4B #3FAD82

triadic

#3FAD4B #4B3FAD #AD4B3F

tetradic

#3FAD4B #3F6AAD #AD3FA1 #AD823F

square

#3FAD4B #3F6AAD #AD3FA1 #AD823F

split-complementary

#3FAD4B #823FAD #AD3F6A

monochromatic

#1E5324 #2F8038 #3FAD4B #63C66E #90D798

Accessibility & contrast

On white

2.88

#3FAD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#3FAD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD4B

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD4B	#FFFFFF	#000000	##000000
##3FAD4B	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E42

Deuteranopia (green-blind)

#A29453

Tritanopia (blue-blind)

#24A997

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fad4b;
/* rgb */ color: rgb(63, 173, 75);
/* oklch */ color: oklch(66.3% 0.170 145.2);

Tailwind

colors: {
  custom: {
    50: '#81c680',
    500: '#3fad4b',
    950: '#000000',
  },
}

SCSS

$custom: #3fad4b;
$custom-light: #81c680;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad4b",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 75
  },
  "hsl": {
    "h": 126.545,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.6628,
    "c": 0.16978,
    "h": 145.2
  },
  "luminance": 0.31452
}

Semantic roles & 50–950 ramp

primary

#3FAD4B

secondary

#C286BB

accent

#52C8D6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAD4B

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

Preview Lab → · Contrast checker → · Palette generator →