#3FA74F#3FA74F

#3FA74F is a light, vivid green. Relative luminance 0.293; OKLCH L 64.7% C 0.158 H 146.3°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FA74F
RGB	rgb(63, 167, 79)
HSL	hsl(129, 45%, 45%)
HSV	hsv(129, 62%, 65%)
CMYK	cmyk(62.3%, 0%, 52.7%, 34.5%)
CIE-LAB	lab(61.01, -48.69, 36.53)
CIE-LCH	lch(61.01, 60.87, 143.12°)
OKLab	oklab(64.75% -0.1316 0.0879)
OKLCH	oklch(64.75% 0.158 146.3)
XYZ	xyz(17.2788, 29.2570, 12.1322)
Luminance	0.2926 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA74F #A73F97

analogous

#63A73F #3FA74F #3FA783

triadic

#3FA74F #4F3FA7 #A74F3F

tetradic

#3FA74F #3F63A7 #A73F97 #A7833F

square

#3FA74F #3F63A7 #A73F97 #A7833F

split-complementary

#3FA74F #833FA7 #A73F63

monochromatic

#1D4E25 #2E7B3A #3FA74F #60C36F #8DD498

Accessibility & contrast

On white

3.06

#3FA74F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#3FA74F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA74F

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA74F	#FFFFFF	#000000	##000000
##3FA74F	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99947

Deuteranopia (green-blind)

#9C9055

Tritanopia (blue-blind)

#25A393

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa74f;
/* rgb */ color: rgb(63, 167, 79);
/* oklch */ color: oklch(64.7% 0.158 146.3);

Tailwind

colors: {
  custom: {
    50: '#7fc282',
    500: '#3fa74f',
    950: '#000000',
  },
}

SCSS

$custom: #3fa74f;
$custom-light: #7fc282;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa74f",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 79
  },
  "hsl": {
    "h": 129.231,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64746,
    "c": 0.1583,
    "h": 146.3
  },
  "luminance": 0.29259
}

Semantic roles & 50–950 ramp

primary

#3FA74F

secondary

#BF83B6

accent

#53C1D5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA74F

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

Preview Lab → · Contrast checker → · Palette generator →