#3F7C2F#3F7C2F

#3F7C2F is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.7% C 0.127 H 139.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3F7C2F
RGB	rgb(63, 124, 47)
HSL	hsl(108, 45%, 34%)
HSV	hsv(108, 62%, 49%)
CMYK	cmyk(49.2%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(46.55, -35.38, 35.28)
CIE-LCH	lch(46.55, 49.96, 135.08°)
OKLab	oklab(52.73% -0.0971 0.0827)
OKLCH	oklch(52.73% 0.127 139.6)
XYZ	xyz(9.7703, 15.6766, 5.1998)
Luminance	0.1568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7C2F #6C2F7C

analogous

#657C2F #3F7C2F #2F7C45

triadic

#3F7C2F #2F3F7C #7C2F3F

tetradic

#3F7C2F #2F657C #6C2F7C #7C452F

square

#3F7C2F #2F657C #6C2F7C #7C452F

split-complementary

#3F7C2F #452F7C #7C2F65

monochromatic

#12230D #28501E #3F7C2F #56A840 #76C362

Accessibility & contrast

On white

5.08

#3F7C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3F7C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7C2F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7C2F	#FFFFFF	#000000	##FFFFFF
##3F7C2F	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7227

Deuteranopia (green-blind)

#776C35

Tritanopia (blue-blind)

#3A786B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3f7c2f;
/* rgb */ color: rgb(63, 124, 47);
/* oklch */ color: oklch(52.7% 0.127 139.6);

Tailwind

colors: {
  custom: {
    50: '#79a26a',
    500: '#3f7c2f',
    950: '#000000',
  },
}

SCSS

$custom: #3f7c2f;
$custom-light: #79a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7c2f",
  "rgb": {
    "r": 63,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 107.532,
    "s": 45.029,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52729,
    "c": 0.12749,
    "h": 139.6
  },
  "luminance": 0.15677
}

Semantic roles & 50–950 ramp

primary

#3F7C2F

secondary

#9A5CAA

accent

#53D5BA

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #3F7C2F

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

Preview Lab → · Contrast checker → · Palette generator →