#3F9927#3F9927

#3F9927 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.5% C 0.172 H 139.9°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3F9927
RGB	rgb(63, 153, 39)
HSL	hsl(107, 59%, 38%)
HSV	hsv(107, 75%, 60%)
CMYK	cmyk(58.8%, 0%, 74.5%, 40%)
CIE-LAB	lab(56.07, -47.82, 48.92)
CIE-LCH	lch(56.07, 68.41, 134.35°)
OKLab	oklab(60.55% -0.1313 0.1104)
OKLCH	oklch(60.55% 0.172 139.9)
XYZ	xyz(13.8067, 23.9845, 5.8210)
Luminance	0.2399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9927 #812799

analogous

#789927 #3F9927 #279948

triadic

#3F9927 #273F99 #99273F

tetradic

#3F9927 #277899 #812799 #994827

square

#3F9927 #277899 #812799 #994827

split-complementary

#3F9927 #482799 #992778

monochromatic

#17370E #2B681B #3F9927 #53CA33 #7CD763

Accessibility & contrast

On white

3.62

#3F9927 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#3F9927 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9927

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9927	#FFFFFF	#000000	##000000
##3F9927	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)

#9D8B11

Deuteranopia (green-blind)

#928433

Tritanopia (blue-blind)

#349483

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3f9927;
/* rgb */ color: rgb(63, 153, 39);
/* oklch */ color: oklch(60.5% 0.172 139.9);

Tailwind

colors: {
  custom: {
    50: '#7fb869',
    500: '#3f9927',
    950: '#000000',
  },
}

SCSS

$custom: #3f9927;
$custom-light: #7fb869;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9927",
  "rgb": {
    "r": 63,
    "g": 153,
    "b": 39
  },
  "hsl": {
    "h": 107.368,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.60548,
    "c": 0.17155,
    "h": 139.9
  },
  "luminance": 0.23986
}

Semantic roles & 50–950 ramp

primary

#3F9927

secondary

#A95FBD

accent

#45E3C1

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1107

muted

#7C807A

Preview Lab

Preview with #3F9927

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

Preview Lab → · Contrast checker → · Palette generator →