#3F841E#3F841E

#3F841E is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.8% C 0.151 H 137.7°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#3F841E
RGB	rgb(63, 132, 30)
HSL	hsl(101, 63%, 32%)
HSV	hsv(101, 77%, 52%)
CMYK	cmyk(52.3%, 0%, 77.3%, 48.2%)
CIE-LAB	lab(49.07, -40.30, 45.27)
CIE-LCH	lch(49.07, 60.61, 131.68°)
OKLab	oklab(54.76% -0.1116 0.1015)
OKLCH	oklch(54.76% 0.151 137.7)
XYZ	xyz(10.5352, 17.6523, 4.0801)
Luminance	0.1765 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F841E #631E84

analogous

#72841E #3F841E #1E8430

triadic

#3F841E #1E3F84 #841E3F

tetradic

#3F841E #1E7284 #631E84 #84301E

square

#3F841E #1E7284 #631E84 #84301E

split-complementary

#3F841E #301E84 #841E72

monochromatic

#0F2007 #275213 #3F841E #57B629 #75D547

Accessibility & contrast

On white

4.64

#3F841E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#3F841E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3F841E

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F841E	#FFFFFF	#000000	##FFFFFF
##3F841E	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887808

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#3A7F71

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3f841e;
/* rgb */ color: rgb(63, 132, 30);
/* oklch */ color: oklch(54.8% 0.151 137.7);

Tailwind

colors: {
  custom: {
    50: '#7ba862',
    500: '#3f841e',
    950: '#000000',
  },
}

SCSS

$custom: #3f841e;
$custom-light: #7ba862;
$custom-dark: #000000;

JSON

{
  "hex": "#3f841e",
  "rgb": {
    "r": 63,
    "g": 132,
    "b": 30
  },
  "hsl": {
    "h": 100.588,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54757,
    "c": 0.15082,
    "h": 137.7
  },
  "luminance": 0.17653
}

Semantic roles & 50–950 ramp

primary

#3F841E

secondary

#9347B7

accent

#42E6B1

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #3F841E

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

Preview Lab → · Contrast checker → · Palette generator →