#3F7B4E#3F7B4E

#3F7B4E is a mid, moderate green. Relative luminance 0.158; OKLCH L 53.0% C 0.095 H 150.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3F7B4E
RGB	rgb(63, 123, 78)
HSL	hsl(135, 32%, 36%)
HSV	hsv(135, 49%, 48%)
CMYK	cmyk(48.8%, 0%, 36.6%, 51.8%)
CIE-LAB	lab(46.67, -30.18, 18.74)
CIE-LCH	lch(46.67, 35.53, 148.15°)
OKLab	oklab(52.98% -0.0821 0.047)
OKLCH	oklch(52.98% 0.095 150.2)
XYZ	xyz(10.5073, 15.7720, 9.6969)
Luminance	0.1577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7B4E #7B3F6C

analogous

#4E7B3F #3F7B4E #3F7B6C

triadic

#3F7B4E #4E3F7B #7B4E3F

tetradic

#3F7B4E #3F4E7B #7B3F6C #7B6C3F

square

#3F7B4E #3F4E7B #7B3F6C #7B6C3F

split-complementary

#3F7B4E #6C3F7B #7B3F4E

monochromatic

#162A1B #2A5334 #3F7B4E #54A368 #7ABB8A

Accessibility & contrast

On white

5.05

#3F7B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3F7B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7B4E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7B4E	#FFFFFF	#000000	##FFFFFF
##3F7B4E	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C724B

Deuteranopia (green-blind)

#736C51

Tritanopia (blue-blind)

#33796F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3f7b4e;
/* rgb */ color: rgb(63, 123, 78);
/* oklch */ color: oklch(53.0% 0.095 150.2);

Tailwind

colors: {
  custom: {
    50: '#78a180',
    500: '#3f7b4e',
    950: '#000000',
  },
}

SCSS

$custom: #3f7b4e;
$custom-light: #78a180;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7b4e",
  "rgb": {
    "r": 63,
    "g": 123,
    "b": 78
  },
  "hsl": {
    "h": 135,
    "s": 32.258,
    "l": 36.471
  },
  "oklch": {
    "l": 0.52981,
    "c": 0.09459,
    "h": 150.2
  },
  "luminance": 0.15773
}

Semantic roles & 50–950 ramp

primary

#3F7B4E

secondary

#A57198

accent

#5FAEC8

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #3F7B4E

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

Preview Lab → · Contrast checker → · Palette generator →