#3F683F#3F683F

#3F683F is a mid, moderate green. Relative luminance 0.113; OKLCH L 47.5% C 0.080 H 144.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#3F683F
RGB	rgb(63, 104, 63)
HSL	hsl(120, 25%, 33%)
HSV	hsv(120, 39%, 41%)
CMYK	cmyk(39.4%, 0%, 39.4%, 59.2%)
CIE-LAB	lab(40.11, -23.66, 18.69)
CIE-LCH	lch(40.11, 30.16, 141.69°)
OKLab	oklab(47.55% -0.0645 0.0465)
OKLCH	oklch(47.55% 0.08 144.2)
XYZ	xyz(7.8971, 11.3158, 6.4697)
Luminance	0.1132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F683F #683F68

analogous

#53683F #3F683F #3F6853

triadic

#3F683F #3F3F68 #683F3F

tetradic

#3F683F #3F5368 #683F68 #68533F

square

#3F683F #3F5368 #683F68 #68533F

split-complementary

#3F683F #533F68 #683F53

monochromatic

#111C11 #284228 #3F683F #568E56 #76AC76

Accessibility & contrast

On white

6.44

#3F683F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#3F683F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F683F

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F683F	#FFFFFF	#000000	##FFFFFF
##3F683F	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613C

Deuteranopia (green-blind)

#635D41

Tritanopia (blue-blind)

#3A665E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3f683f;
/* rgb */ color: rgb(63, 104, 63);
/* oklch */ color: oklch(47.5% 0.080 144.2);

Tailwind

colors: {
  custom: {
    50: '#769374',
    500: '#3f683f',
    950: '#000000',
  },
}

SCSS

$custom: #3f683f;
$custom-light: #769374;
$custom-dark: #000000;

JSON

{
  "hex": "#3f683f",
  "rgb": {
    "r": 63,
    "g": 104,
    "b": 63
  },
  "hsl": {
    "h": 120,
    "s": 24.551,
    "l": 32.745
  },
  "oklch": {
    "l": 0.47545,
    "c": 0.0795,
    "h": 144.2
  },
  "luminance": 0.11316
}

Semantic roles & 50–950 ramp

primary

#3F683F

secondary

#976C97

accent

#67C1C1

background

#F7F9F7

surface

#EDF1ED

border

#C8CBC8

text

#080D08

muted

#7B7E7B

Preview Lab

Preview with #3F683F

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

Preview Lab → · Contrast checker → · Palette generator →