#3F842E#3F842E

#3F842E is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.9% C 0.140 H 139.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3F842E
RGB	rgb(63, 132, 46)
HSL	hsl(108, 48%, 35%)
HSV	hsv(108, 65%, 52%)
CMYK	cmyk(52.3%, 0%, 65.2%, 48.2%)
CIE-LAB	lab(49.20, -38.90, 38.74)
CIE-LCH	lch(49.20, 54.90, 135.12°)
OKLab	oklab(54.9% -0.1067 0.0899)
OKLCH	oklch(54.9% 0.14 139.9)
XYZ	xyz(10.7939, 17.7557, 5.4427)
Luminance	0.1776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F842E #732E84

analogous

#6A842E #3F842E #2E8448

triadic

#3F842E #2E3F84 #842E3F

tetradic

#3F842E #2E6A84 #732E84 #84482E

square

#3F842E #2E6A84 #732E84 #84482E

split-complementary

#3F842E #482E84 #842E6A

monochromatic

#14290E #29571E #3F842E #55B13E #78C964

Accessibility & contrast

On white

4.61

#3F842E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#3F842E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3F842E

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F842E	#FFFFFF	#000000	##FFFFFF
##3F842E	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887924

Deuteranopia (green-blind)

#7F7335

Tritanopia (blue-blind)

#388072

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3f842e;
/* rgb */ color: rgb(63, 132, 46);
/* oklch */ color: oklch(54.9% 0.140 139.9);

Tailwind

colors: {
  custom: {
    50: '#7ba86b',
    500: '#3f842e',
    950: '#000000',
  },
}

SCSS

$custom: #3f842e;
$custom-light: #7ba86b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f842e",
  "rgb": {
    "r": 63,
    "g": 132,
    "b": 46
  },
  "hsl": {
    "h": 108.14,
    "s": 48.315,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54902,
    "c": 0.13954,
    "h": 139.9
  },
  "luminance": 0.17757
}

Semantic roles & 50–950 ramp

primary

#3F842E

secondary

#9F5EB0

accent

#50D8BD

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #3F842E

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

Preview Lab → · Contrast checker → · Palette generator →