#3F9928#3F9928

#3F9928 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.6% C 0.171 H 140.0°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3F9928
RGB	rgb(63, 153, 40)
HSL	hsl(108, 59%, 38%)
HSV	hsv(108, 74%, 60%)
CMYK	cmyk(58.8%, 0%, 73.9%, 40%)
CIE-LAB	lab(56.08, -47.74, 48.55)
CIE-LCH	lch(56.08, 68.09, 134.52°)
OKLab	oklab(60.56% -0.131 0.1098)
OKLCH	oklch(60.56% 0.171 140)
XYZ	xyz(13.8235, 23.9912, 5.9094)
Luminance	0.2399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9928 #822899

analogous

#779928 #3F9928 #28994A

triadic

#3F9928 #283F99 #99283F

tetradic

#3F9928 #287799 #822899 #994A28

square

#3F9928 #287799 #822899 #994A28

split-complementary

#3F9928 #4A2899 #992877

monochromatic

#17380F #2B681B #3F9928 #53CA35 #7CD765

Accessibility & contrast

On white

3.62

#3F9928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#3F9928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9928

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9928	#FFFFFF	#000000	##000000
##3F9928	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B14

Deuteranopia (green-blind)

#928433

Tritanopia (blue-blind)

#349483

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3f9928;
/* rgb */ color: rgb(63, 153, 40);
/* oklch */ color: oklch(60.6% 0.171 140.0);

Tailwind

colors: {
  custom: {
    50: '#7eb869',
    500: '#3f9928',
    950: '#000000',
  },
}

SCSS

$custom: #3f9928;
$custom-light: #7eb869;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9928",
  "rgb": {
    "r": 63,
    "g": 153,
    "b": 40
  },
  "hsl": {
    "h": 107.788,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.60556,
    "c": 0.17094,
    "h": 140
  },
  "luminance": 0.23992
}

Semantic roles & 50–950 ramp

primary

#3F9928

secondary

#AA60BD

accent

#46E2C2

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1107

muted

#7C807A

Preview Lab

Preview with #3F9928

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

Preview Lab → · Contrast checker → · Palette generator →