#3F7A2D#3F7A2D

#3F7A2D is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.2% C 0.126 H 139.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3F7A2D
RGB	rgb(63, 122, 45)
HSL	hsl(106, 46%, 33%)
HSV	hsv(106, 63%, 48%)
CMYK	cmyk(48.4%, 0%, 63.1%, 52.2%)
CIE-LAB	lab(45.86, -34.73, 35.47)
CIE-LCH	lch(45.86, 49.64, 134.40°)
OKLab	oklab(52.16% -0.0954 0.0828)
OKLCH	oklch(52.16% 0.126 139)
XYZ	xyz(9.4827, 15.1647, 4.9095)
Luminance	0.1517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7A2D #682D7A

analogous

#657A2D #3F7A2D #2D7A41

triadic

#3F7A2D #2D3F7A #7A2D3F

tetradic

#3F7A2D #2D657A #682D7A #7A412D

square

#3F7A2D #2D657A #682D7A #7A412D

split-complementary

#3F7A2D #412D7A #7A2D65

monochromatic

#11210C #284D1D #3F7A2D #56A73D #76C45E

Accessibility & contrast

On white

5.21

#3F7A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#3F7A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7A2D

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7A2D	#FFFFFF	#000000	##FFFFFF
##3F7A2D	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7024

Deuteranopia (green-blind)

#766B33

Tritanopia (blue-blind)

#3A766A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3f7a2d;
/* rgb */ color: rgb(63, 122, 45);
/* oklch */ color: oklch(52.2% 0.126 139.0);

Tailwind

colors: {
  custom: {
    50: '#79a169',
    500: '#3f7a2d',
    950: '#000000',
  },
}

SCSS

$custom: #3f7a2d;
$custom-light: #79a169;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7a2d",
  "rgb": {
    "r": 63,
    "g": 122,
    "b": 45
  },
  "hsl": {
    "h": 105.974,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52157,
    "c": 0.12639,
    "h": 139
  },
  "luminance": 0.15165
}

Semantic roles & 50–950 ramp

primary

#3F7A2D

secondary

#9759AA

accent

#52D6B7

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#090F06

muted

#7B7E7A

Preview Lab

Preview with #3F7A2D

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

Preview Lab → · Contrast checker → · Palette generator →