#3F4E38#3F4E38

#3F4E38 is a dark, muted green. Relative luminance 0.068; OKLCH L 40.4% C 0.041 H 135.9°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#3F4E38
RGB	rgb(63, 78, 56)
HSL	hsl(101, 16%, 26%)
HSV	hsv(101, 28%, 31%)
CMYK	cmyk(19.2%, 0%, 28.2%, 69.4%)
CIE-LAB	lab(31.33, -10.74, 11.13)
CIE-LCH	lch(31.33, 15.47, 133.98°)
OKLab	oklab(40.42% -0.0291 0.0283)
OKLCH	oklch(40.42% 0.041 135.9)
XYZ	xyz(5.4879, 6.7910, 4.7623)
Luminance	0.0679 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4E38 #47384E

analogous

#4A4E38 #3F4E38 #384E3C

triadic

#3F4E38 #383F4E #4E383F

tetradic

#3F4E38 #384A4E #47384E #4E3C38

square

#3F4E38 #384A4E #47384E #4E3C38

split-complementary

#3F4E38 #3C384E #4E384A

monochromatic

#0E120D #222A1E #3F4E38 #5C7252 #79956B

Accessibility & contrast

On white

8.91

#3F4E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3F4E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4E38

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4E38	#FFFFFF	#000000	##FFFFFF
##3F4E38	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B37

Deuteranopia (green-blind)

#4D4939

Tritanopia (blue-blind)

#3F4C48

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3f4e38;
/* rgb */ color: rgb(63, 78, 56);
/* oklch */ color: oklch(40.4% 0.041 135.9);

Tailwind

colors: {
  custom: {
    50: '#747f6e',
    500: '#3f4e38',
    950: '#000000',
  },
}

SCSS

$custom: #3f4e38;
$custom-light: #747f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4e38",
  "rgb": {
    "r": 63,
    "g": 78,
    "b": 56
  },
  "hsl": {
    "h": 100.909,
    "s": 16.418,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40416,
    "c": 0.04056,
    "h": 135.9
  },
  "luminance": 0.06791
}

Semantic roles & 50–950 ramp

primary

#3F4E38

secondary

#76647E

accent

#6FB9A1

background

#F7F7F6

surface

#EDEEEC

border

#C8C9C7

text

#080A07

muted

#7B7C7A

Preview Lab

Preview with #3F4E38

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

Preview Lab → · Contrast checker → · Palette generator →