#3F7C2A#3F7C2A

#3F7C2A is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.7% C 0.132 H 138.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3F7C2A
RGB	rgb(63, 124, 42)
HSL	hsl(105, 49%, 33%)
HSV	hsv(105, 66%, 49%)
CMYK	cmyk(49.2%, 0%, 66.1%, 51.4%)
CIE-LAB	lab(46.50, -35.92, 37.60)
CIE-LCH	lch(46.50, 52.00, 133.69°)
OKLab	oklab(52.67% -0.0989 0.0871)
OKLCH	oklch(52.67% 0.132 138.6)
XYZ	xyz(9.6751, 15.6386, 4.6988)
Luminance	0.1564 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7C2A #672A7C

analogous

#687C2A #3F7C2A #2A7C3E

triadic

#3F7C2A #2A3F7C #7C2A3F

tetradic

#3F7C2A #2A687C #672A7C #7C3E2A

square

#3F7C2A #2A687C #672A7C #7C3E2A

split-complementary

#3F7C2A #3E2A7C #7C2A68

monochromatic

#11210B #284E1B #3F7C2A #56AA39 #76C759

Accessibility & contrast

On white

5.09

#3F7C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3F7C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7C2A

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7C2A	#FFFFFF	#000000	##FFFFFF
##3F7C2A	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807120

Deuteranopia (green-blind)

#786C31

Tritanopia (blue-blind)

#3A786B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3f7c2a;
/* rgb */ color: rgb(63, 124, 42);
/* oklch */ color: oklch(52.7% 0.132 138.6);

Tailwind

colors: {
  custom: {
    50: '#7aa267',
    500: '#3f7c2a',
    950: '#000000',
  },
}

SCSS

$custom: #3f7c2a;
$custom-light: #7aa267;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7c2a",
  "rgb": {
    "r": 63,
    "g": 124,
    "b": 42
  },
  "hsl": {
    "h": 104.634,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52671,
    "c": 0.13175,
    "h": 138.6
  },
  "luminance": 0.15639
}

Semantic roles & 50–950 ramp

primary

#3F7C2A

secondary

#9655AD

accent

#4FD9B6

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #3F7C2A

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

Preview Lab → · Contrast checker → · Palette generator →