#3F8A33#3F8A33

#3F8A33 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.6% C 0.144 H 141.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A33
RGB	rgb(63, 138, 51)
HSL	hsl(112, 46%, 37%)
HSV	hsv(112, 63%, 54%)
CMYK	cmyk(54.3%, 0%, 63%, 45.9%)
CIE-LAB	lab(51.23, -40.83, 38.68)
CIE-LCH	lch(51.23, 56.24, 136.55°)
OKLab	oklab(56.59% -0.1116 0.0904)
OKLCH	oklch(56.59% 0.144 141)
XYZ	xyz(11.7354, 19.4718, 6.2714)
Luminance	0.1947 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A33 #7E338A

analogous

#6B8A33 #3F8A33 #338A53

triadic

#3F8A33 #333F8A #8A333F

tetradic

#3F8A33 #336B8A #7E338A #8A5333

square

#3F8A33 #336B8A #7E338A #8A5333

split-complementary

#3F8A33 #53338A #8A336B

monochromatic

#163112 #2B5D22 #3F8A33 #53B744 #7BC96E

Accessibility & contrast

On white

4.29

#3F8A33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#3F8A33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A33

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A33	#FFFFFF	#000000	##000000
##3F8A33	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E29

Deuteranopia (green-blind)

#84783A

Tritanopia (blue-blind)

#368677

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3f8a33;
/* rgb */ color: rgb(63, 138, 51);
/* oklch */ color: oklch(56.6% 0.144 141.0);

Tailwind

colors: {
  custom: {
    50: '#7bad6e',
    500: '#3f8a33',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a33;
$custom-light: #7bad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a33",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 51
  },
  "hsl": {
    "h": 111.724,
    "s": 46.032,
    "l": 37.059
  },
  "oklch": {
    "l": 0.56593,
    "c": 0.1436,
    "h": 141
  },
  "luminance": 0.19473
}

Semantic roles & 50–950 ramp

primary

#3F8A33

secondary

#A767B1

accent

#52D6C4

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #3F8A33

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

Preview Lab → · Contrast checker → · Palette generator →