#3F7C4E#3F7C4E

#3F7C4E is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.2% C 0.096 H 150.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#3F7C4E
RGB	rgb(63, 124, 78)
HSL	hsl(135, 33%, 37%)
HSV	hsv(135, 49%, 49%)
CMYK	cmyk(49.2%, 0%, 37.1%, 51.4%)
CIE-LAB	lab(47.00, -30.65, 19.18)
CIE-LCH	lch(47.00, 36.16, 147.96°)
OKLab	oklab(53.25% -0.0833 0.048)
OKLCH	oklch(53.25% 0.096 150.1)
XYZ	xyz(10.6320, 16.0213, 9.7384)
Luminance	0.1602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7C4E #7C3F6D

analogous

#4F7C3F #3F7C4E #3F7C6D

triadic

#3F7C4E #4E3F7C #7C4E3F

tetradic

#3F7C4E #3F4F7C #7C3F6D #7C6D3F

square

#3F7C4E #3F4F7C #7C3F6D #7C6D3F

split-complementary

#3F7C4E #6D3F7C #7C3F4F

monochromatic

#162B1B #2A5334 #3F7C4E #54A568 #7ABB8A

Accessibility & contrast

On white

4.99

#3F7C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3F7C4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7C4E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7C4E	#FFFFFF	#000000	##FFFFFF
##3F7C4E	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734B

Deuteranopia (green-blind)

#746D51

Tritanopia (blue-blind)

#337A70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3f7c4e;
/* rgb */ color: rgb(63, 124, 78);
/* oklch */ color: oklch(53.2% 0.096 150.1);

Tailwind

colors: {
  custom: {
    50: '#78a280',
    500: '#3f7c4e',
    950: '#000000',
  },
}

SCSS

$custom: #3f7c4e;
$custom-light: #78a280;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7c4e",
  "rgb": {
    "r": 63,
    "g": 124,
    "b": 78
  },
  "hsl": {
    "h": 134.754,
    "s": 32.62,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53249,
    "c": 0.09619,
    "h": 150.1
  },
  "luminance": 0.16022
}

Semantic roles & 50–950 ramp

primary

#3F7C4E

secondary

#A67199

accent

#5FAFC9

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #3F7C4E

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

Preview Lab → · Contrast checker → · Palette generator →