#3FA73E#3FA73E

#3FA73E is a light, vivid green. Relative luminance 0.290; OKLCH L 64.5% C 0.173 H 143.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FA73E
RGB	rgb(63, 167, 62)
HSL	hsl(119, 46%, 45%)
HSV	hsv(119, 63%, 65%)
CMYK	cmyk(62.3%, 0%, 62.9%, 34.5%)
CIE-LAB	lab(60.82, -50.86, 44.43)
CIE-LCH	lch(60.82, 67.53, 138.86°)
OKLab	oklab(64.53% -0.1382 0.1037)
OKLCH	oklch(64.53% 0.173 143.1)
XYZ	xyz(16.7372, 29.0404, 9.2798)
Luminance	0.2904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA73E #A63EA7

analogous

#73A73E #3FA73E #3EA772

triadic

#3FA73E #3E3FA7 #A73E3F

tetradic

#3FA73E #3E73A7 #A63EA7 #A7723E

square

#3FA73E #3E73A7 #A63EA7 #A7723E

split-complementary

#3FA73E #723EA7 #A73E73

monochromatic

#1D4E1D #2E7A2D #3FA73E #60C35F #8CD48B

Accessibility & contrast

On white

3.08

#3FA73E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#3FA73E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA73E

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA73E	#FFFFFF	#000000	##000000
##3FA73E	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9832

Deuteranopia (green-blind)

#9E8F47

Tritanopia (blue-blind)

#2BA291

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa73e;
/* rgb */ color: rgb(63, 167, 62);
/* oklch */ color: oklch(64.5% 0.173 143.1);

Tailwind

colors: {
  custom: {
    50: '#80c277',
    500: '#3fa73e',
    950: '#000000',
  },
}

SCSS

$custom: #3fa73e;
$custom-light: #80c277;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa73e",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 62
  },
  "hsl": {
    "h": 119.429,
    "s": 45.852,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64527,
    "c": 0.1728,
    "h": 143.1
  },
  "luminance": 0.29042
}

Semantic roles & 50–950 ramp

primary

#3FA73E

secondary

#BE82BF

accent

#52D6D4

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA73E

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

Preview Lab → · Contrast checker → · Palette generator →