#3F784F#3F784F

#3F784F is a mid, moderate green. Relative luminance 0.151; OKLCH L 52.2% C 0.089 H 151.4°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3F784F
RGB	rgb(63, 120, 79)
HSL	hsl(137, 31%, 36%)
HSV	hsv(137, 48%, 47%)
CMYK	cmyk(47.5%, 0%, 34.2%, 52.9%)
CIE-LAB	lab(45.71, -28.55, 16.87)
CIE-LCH	lch(45.71, 33.16, 149.43°)
OKLab	oklab(52.2% -0.0778 0.0425)
OKLCH	oklch(52.2% 0.089 151.4)
XYZ	xyz(10.1770, 15.0535, 9.7650)
Luminance	0.1505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F784F #783F68

analogous

#4B783F #3F784F #3F786B

triadic

#3F784F #4F3F78 #784F3F

tetradic

#3F784F #3F4B78 #783F68 #786B3F

square

#3F784F #3F4B78 #783F68 #786B3F

split-complementary

#3F784F #6B3F78 #783F4B

monochromatic

#15281A #2A5035 #3F784F #54A069 #79B98B

Accessibility & contrast

On white

5.24

#3F784F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#3F784F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F784F

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F784F	#FFFFFF	#000000	##FFFFFF
##3F784F	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78704C

Deuteranopia (green-blind)

#706A51

Tritanopia (blue-blind)

#34766D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3f784f;
/* rgb */ color: rgb(63, 120, 79);
/* oklch */ color: oklch(52.2% 0.089 151.4);

Tailwind

colors: {
  custom: {
    50: '#789f80',
    500: '#3f784f',
    950: '#000000',
  },
}

SCSS

$custom: #3f784f;
$custom-light: #789f80;
$custom-dark: #000000;

JSON

{
  "hex": "#3f784f",
  "rgb": {
    "r": 63,
    "g": 120,
    "b": 79
  },
  "hsl": {
    "h": 136.842,
    "s": 31.148,
    "l": 35.882
  },
  "oklch": {
    "l": 0.522,
    "c": 0.08866,
    "h": 151.4
  },
  "luminance": 0.15054
}

Semantic roles & 50–950 ramp

primary

#3F784F

secondary

#A37095

accent

#60AAC7

background

#F7F9F7

surface

#EDF2EE

border

#C8CCC9

text

#090E0A

muted

#7B7E7C

Preview Lab

Preview with #3F784F

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

Preview Lab → · Contrast checker → · Palette generator →