#3F7D20#3F7D20

#3F7D20 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.8% C 0.141 H 137.3°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3F7D20
RGB	rgb(63, 125, 32)
HSL	hsl(100, 59%, 31%)
HSV	hsv(100, 74%, 49%)
CMYK	cmyk(49.6%, 0%, 74.4%, 51%)
CIE-LAB	lab(46.75, -37.26, 42.18)
CIE-LCH	lch(46.75, 56.28, 131.45°)
OKLab	oklab(52.85% -0.1032 0.0954)
OKLCH	oklch(52.85% 0.141 137.3)
XYZ	xyz(9.6439, 15.8276, 3.9131)
Luminance	0.1583 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7D20 #5E207D

analogous

#6D7D20 #3F7D20 #207D2F

triadic

#3F7D20 #203F7D #7D203F

tetradic

#3F7D20 #206D7D #5E207D #7D2F20

square

#3F7D20 #206D7D #5E207D #7D2F20

split-complementary

#3F7D20 #2F207D #7D206D

monochromatic

#0E1C07 #264C14 #3F7D20 #58AE2C #75D047

Accessibility & contrast

On white

5.04

#3F7D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3F7D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7D20

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7D20	#FFFFFF	#000000	##FFFFFF
##3F7D20	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817210

Deuteranopia (green-blind)

#796D29

Tritanopia (blue-blind)

#3B786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3f7d20;
/* rgb */ color: rgb(63, 125, 32);
/* oklch */ color: oklch(52.8% 0.141 137.3);

Tailwind

colors: {
  custom: {
    50: '#7aa362',
    500: '#3f7d20',
    950: '#000000',
  },
}

SCSS

$custom: #3f7d20;
$custom-light: #7aa362;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7d20",
  "rgb": {
    "r": 63,
    "g": 125,
    "b": 32
  },
  "hsl": {
    "h": 100,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5285,
    "c": 0.14052,
    "h": 137.3
  },
  "luminance": 0.15828
}

Semantic roles & 50–950 ramp

primary

#3F7D20

secondary

#8E49B0

accent

#45E2AE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #3F7D20

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

Preview Lab → · Contrast checker → · Palette generator →