#3F4E46#3F4E46

#3F4E46 is a dark, muted green. Relative luminance 0.069; OKLCH L 40.8% C 0.023 H 161.9°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3F4E46
RGB	rgb(63, 78, 70)
HSL	hsl(148, 11%, 28%)
HSV	hsv(148, 19%, 31%)
CMYK	cmyk(19.2%, 0%, 10.3%, 69.4%)
CIE-LAB	lab(31.69, -7.80, 2.77)
CIE-LCH	lch(31.69, 8.28, 160.43°)
OKLab	oklab(40.82% -0.022 0.0072)
OKLCH	oklch(40.82% 0.023 161.9)
XYZ	xyz(5.8795, 6.9476, 6.8244)
Luminance	0.0695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4E46 #4E3F47

analogous

#404E3F #3F4E46 #3F4E4D

triadic

#3F4E46 #463F4E #4E463F

tetradic

#3F4E46 #3F404E #4E3F47 #4E4D3F

square

#3F4E46 #3F404E #4E3F47 #4E4D3F

split-complementary

#3F4E46 #4D3F4E #4E3F40

monochromatic

#0E110F #242C28 #3F4E46 #5A7064 #779183

Accessibility & contrast

On white

8.79

#3F4E46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3F4E46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4E46

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4E46	#FFFFFF	#000000	##FFFFFF
##3F4E46	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C46

Deuteranopia (green-blind)

#4B4A46

Tritanopia (blue-blind)

#3C4E4C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3f4e46;
/* rgb */ color: rgb(63, 78, 70);
/* oklch */ color: oklch(40.8% 0.023 161.9);

Tailwind

colors: {
  custom: {
    50: '#747f79',
    500: '#3f4e46',
    950: '#000000',
  },
}

SCSS

$custom: #3f4e46;
$custom-light: #747f79;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4e46",
  "rgb": {
    "r": 63,
    "g": 78,
    "b": 70
  },
  "hsl": {
    "h": 148,
    "s": 10.638,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40823,
    "c": 0.0232,
    "h": 161.9
  },
  "luminance": 0.06948
}

Semantic roles & 50–950 ramp

primary

#3F4E46

secondary

#7D6C75

accent

#7496B4

background

#F7F7F7

surface

#EDEEED

border

#C8C9C8

text

#080A09

muted

#7B7C7B

Preview Lab

Preview with #3F4E46

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

Preview Lab → · Contrast checker → · Palette generator →