#3F8143#3F8143

#3F8143 is a mid, moderate green. Relative luminance 0.172; OKLCH L 54.4% C 0.116 H 145.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#3F8143
RGB	rgb(63, 129, 67)
HSL	hsl(124, 34%, 38%)
HSV	hsv(124, 51%, 51%)
CMYK	cmyk(51.2%, 0%, 48.1%, 49.4%)
CIE-LAB	lab(48.46, -34.84, 27.21)
CIE-LCH	lch(48.46, 44.21, 142.01°)
OKLab	oklab(54.38% -0.0946 0.0663)
OKLCH	oklch(54.38% 0.116 145)
XYZ	xyz(10.9127, 17.1617, 8.0466)
Luminance	0.1716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8143 #813F7D

analogous

#5C813F #3F8143 #3F8164

triadic

#3F8143 #433F81 #81433F

tetradic

#3F8143 #3F5C81 #813F7D #81643F

square

#3F8143 #3F5C81 #813F7D #81643F

split-complementary

#3F8143 #643F81 #813F5C

monochromatic

#172F18 #2B582E #3F8143 #53AA58 #7CBF80

Accessibility & contrast

On white

4.74

#3F8143 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#3F8143 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8143

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8143	#FFFFFF	#000000	##FFFFFF
##3F8143	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83773E

Deuteranopia (green-blind)

#7A7147

Tritanopia (blue-blind)

#357E72

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3f8143;
/* rgb */ color: rgb(63, 129, 67);
/* oklch */ color: oklch(54.4% 0.116 145.0);

Tailwind

colors: {
  custom: {
    50: '#79a678',
    500: '#3f8143',
    950: '#000000',
  },
}

SCSS

$custom: #3f8143;
$custom-light: #79a678;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8143",
  "rgb": {
    "r": 63,
    "g": 129,
    "b": 67
  },
  "hsl": {
    "h": 123.636,
    "s": 34.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.54382,
    "c": 0.11558,
    "h": 145
  },
  "luminance": 0.17163
}

Semantic roles & 50–950 ramp

primary

#3F8143

secondary

#A973A6

accent

#5DC4CA

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #3F8143

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

Preview Lab → · Contrast checker → · Palette generator →