#3F463E#3F463E

#3F463E is a dark, near-neutral grey. Relative luminance 0.058; OKLCH L 38.5% C 0.016 H 141.7°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3F463E
RGB	rgb(63, 70, 62)
HSL	hsl(113, 6%, 26%)
HSV	hsv(113, 11%, 27%)
CMYK	cmyk(10%, 0%, 11.4%, 72.5%)
CIE-LAB	lab(28.86, -4.67, 3.85)
CIE-LCH	lch(28.86, 6.05, 140.49°)
OKLab	oklab(38.5% -0.0127 0.01)
OKLCH	oklch(38.5% 0.016 141.7)
XYZ	xyz(5.1094, 5.7848, 5.4039)
Luminance	0.0578 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F463E #453E46

analogous

#43463E #3F463E #3E4641

triadic

#3F463E #3E3F46 #463E3F

tetradic

#3F463E #3E4346 #453E46 #46413E

square

#3F463E #3E4346 #453E46 #46413E

split-complementary

#3F463E #413E46 #463E43

monochromatic

#0F100E #222621 #3F463E #5C665B #798777

Accessibility & contrast

On white

9.74

#3F463E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3F463E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F463E

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F463E	#FFFFFF	#000000	##FFFFFF
##3F463E	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47443E

Deuteranopia (green-blind)

#45443E

Tritanopia (blue-blind)

#3F4544

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3f463e;
/* rgb */ color: rgb(63, 70, 62);
/* oklch */ color: oklch(38.5% 0.016 141.7);

Tailwind

colors: {
  custom: {
    50: '#747973',
    500: '#3f463e',
    950: '#000000',
  },
}

SCSS

$custom: #3f463e;
$custom-light: #747973;
$custom-dark: #000000;

JSON

{
  "hex": "#3f463e",
  "rgb": {
    "r": 63,
    "g": 70,
    "b": 62
  },
  "hsl": {
    "h": 112.5,
    "s": 6.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.38504,
    "c": 0.01618,
    "h": 141.7
  },
  "luminance": 0.05785
}

Semantic roles & 50–950 ramp

primary

#3F463E

secondary

#736B75

accent

#79AFA8

background

#F7F7F6

surface

#EDEDEC

border

#C8C8C7

text

#080908

muted

#7B7B7B

Preview Lab

Preview with #3F463E

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

Preview Lab → · Contrast checker → · Palette generator →