#3FA53A#3FA53A

#3FA53A is a light, vivid green. Relative luminance 0.283; OKLCH L 63.9% C 0.173 H 142.5°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FA53A
RGB	rgb(63, 165, 58)
HSL	hsl(117, 48%, 44%)
HSV	hsv(117, 65%, 65%)
CMYK	cmyk(61.8%, 0%, 64.8%, 35.3%)
CIE-LAB	lab(60.13, -50.55, 45.45)
CIE-LCH	lch(60.13, 67.98, 138.04°)
OKLab	oklab(63.95% -0.1376 0.1055)
OKLCH	oklch(63.95% 0.173 142.5)
XYZ	xyz(16.2679, 28.2710, 8.6017)
Luminance	0.2827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA53A #A03AA5

analogous

#74A53A #3FA53A #3AA56A

triadic

#3FA53A #3A3FA5 #A53A3F

tetradic

#3FA53A #3A74A5 #A03AA5 #A56A3A

square

#3FA53A #3A74A5 #A03AA5 #A56A3A

split-complementary

#3FA53A #6A3AA5 #A53A74

monochromatic

#1C4A1A #2E782A #3FA53A #5DC458 #89D485

Accessibility & contrast

On white

3.16

#3FA53A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#3FA53A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA53A

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA53A	#FFFFFF	#000000	##000000
##3FA53A	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9962D

Deuteranopia (green-blind)

#9C8E43

Tritanopia (blue-blind)

#2DA08F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa53a;
/* rgb */ color: rgb(63, 165, 58);
/* oklch */ color: oklch(63.9% 0.173 142.5);

Tailwind

colors: {
  custom: {
    50: '#80c175',
    500: '#3fa53a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa53a;
$custom-light: #80c175;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa53a",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 58
  },
  "hsl": {
    "h": 117.196,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.6395,
    "c": 0.17336,
    "h": 142.5
  },
  "luminance": 0.28273
}

Semantic roles & 50–950 ramp

primary

#3FA53A

secondary

#BB7DBE

accent

#50D8D1

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA53A

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

Preview Lab → · Contrast checker → · Palette generator →