#3FA54F#3FA54F

#3FA54F is a light, vivid green. Relative luminance 0.285; OKLCH L 64.2% C 0.156 H 146.4°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FA54F
RGB	rgb(63, 165, 79)
HSL	hsl(129, 45%, 45%)
HSV	hsv(129, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 52.1%, 35.3%)
CIE-LAB	lab(60.36, -47.91, 35.74)
CIE-LCH	lch(60.36, 59.78, 143.28°)
OKLab	oklab(64.22% -0.1296 0.0862)
OKLCH	oklch(64.22% 0.156 146.4)
XYZ	xyz(16.9152, 28.5299, 12.0110)
Luminance	0.2853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA54F #A53F95

analogous

#62A53F #3FA54F #3FA582

triadic

#3FA54F #4F3FA5 #A54F3F

tetradic

#3FA54F #3F62A5 #A53F95 #A5823F

square

#3FA54F #3F62A5 #A53F95 #A5823F

split-complementary

#3FA54F #823FA5 #A53F62

monochromatic

#1D4C25 #2E793A #3FA54F #5FC26F #8CD397

Accessibility & contrast

On white

3.13

#3FA54F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#3FA54F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA54F

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA54F	#FFFFFF	#000000	##000000
##3FA54F	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79748

Deuteranopia (green-blind)

#9A8E55

Tritanopia (blue-blind)

#26A191

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa54f;
/* rgb */ color: rgb(63, 165, 79);
/* oklch */ color: oklch(64.2% 0.156 146.4);

Tailwind

colors: {
  custom: {
    50: '#7fc182',
    500: '#3fa54f',
    950: '#000000',
  },
}

SCSS

$custom: #3fa54f;
$custom-light: #7fc182;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa54f",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 79
  },
  "hsl": {
    "h": 129.412,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64216,
    "c": 0.1556,
    "h": 146.4
  },
  "luminance": 0.28532
}

Semantic roles & 50–950 ramp

primary

#3FA54F

secondary

#BE82B4

accent

#53C0D4

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #3FA54F

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

Preview Lab → · Contrast checker → · Palette generator →