#3F8043#3F8043

#3F8043 is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.1% C 0.114 H 145.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#3F8043
RGB	rgb(63, 128, 67)
HSL	hsl(124, 34%, 37%)
HSV	hsv(124, 51%, 50%)
CMYK	cmyk(50.8%, 0%, 47.7%, 49.8%)
CIE-LAB	lab(48.13, -34.40, 26.80)
CIE-LCH	lch(48.13, 43.60, 142.08°)
OKLab	oklab(54.11% -0.0934 0.0654)
OKLCH	oklch(54.11% 0.114 145)
XYZ	xyz(10.7816, 16.8995, 8.0029)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8043 #803F7C

analogous

#5C803F #3F8043 #3F8063

triadic

#3F8043 #433F80 #80433F

tetradic

#3F8043 #3F5C80 #803F7C #80633F

square

#3F8043 #3F5C80 #803F7C #80633F

split-complementary

#3F8043 #633F80 #803F5C

monochromatic

#172E18 #2B572E #3F8043 #53A958 #7BBE7F

Accessibility & contrast

On white

4.79

#3F8043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#3F8043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8043

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8043	#FFFFFF	#000000	##FFFFFF
##3F8043	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82763E

Deuteranopia (green-blind)

#797047

Tritanopia (blue-blind)

#357D71

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3f8043;
/* rgb */ color: rgb(63, 128, 67);
/* oklch */ color: oklch(54.1% 0.114 145.0);

Tailwind

colors: {
  custom: {
    50: '#79a578',
    500: '#3f8043',
    950: '#000000',
  },
}

SCSS

$custom: #3f8043;
$custom-light: #79a578;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8043",
  "rgb": {
    "r": 63,
    "g": 128,
    "b": 67
  },
  "hsl": {
    "h": 123.692,
    "s": 34.031,
    "l": 37.451
  },
  "oklch": {
    "l": 0.54112,
    "c": 0.11406,
    "h": 145
  },
  "luminance": 0.169
}

Semantic roles & 50–950 ramp

primary

#3F8043

secondary

#A872A5

accent

#5EC3CA

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #3F8043

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

Preview Lab → · Contrast checker → · Palette generator →