#3E403A#3E403A

#3E403A is a dark, near-neutral grey. Relative luminance 0.050; OKLCH L 36.8% C 0.010 H 122.0°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#3E403A
RGB	rgb(62, 64, 58)
HSL	hsl(80, 5%, 24%)
HSV	hsv(80, 9%, 25%)
CMYK	cmyk(3.1%, 0%, 9.4%, 74.9%)
CIE-LAB	lab(26.72, -2.16, 3.38)
CIE-LCH	lch(26.72, 4.01, 122.61°)
OKLab	oklab(36.75% -0.0055 0.0088)
OKLCH	oklch(36.75% 0.01 122)
XYZ	xyz(4.5836, 4.9964, 4.7251)
Luminance	0.0500 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E403A #3C3A40

analogous

#403F3A #3E403A #3B403A

triadic

#3E403A #3A3E40 #403A3E

tetradic

#3E403A #3A403F #3C3A40 #403A3B

square

#3E403A #3A403F #3C3A40 #403A3B

split-complementary

#3E403A #3A3B40 #3F3A40

monochromatic

#10100F #1F201D #3E403A #5D6057 #7C8074

Accessibility & contrast

On white

10.50

#3E403A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3E403A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E403A

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E403A	#FFFFFF	#000000	##FFFFFF
##3E403A	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413F3A

Deuteranopia (green-blind)

#413F3A

Tritanopia (blue-blind)

#3F3F3E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3e403a;
/* rgb */ color: rgb(62, 64, 58);
/* oklch */ color: oklch(36.8% 0.010 122.0);

Tailwind

colors: {
  custom: {
    50: '#737470',
    500: '#3e403a',
    950: '#000000',
  },
}

SCSS

$custom: #3e403a;
$custom-light: #737470;
$custom-dark: #000000;

JSON

{
  "hex": "#3e403a",
  "rgb": {
    "r": 62,
    "g": 64,
    "b": 58
  },
  "hsl": {
    "h": 80,
    "s": 4.918,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36753,
    "c": 0.01041,
    "h": 122
  },
  "luminance": 0.04996
}

Semantic roles & 50–950 ramp

primary

#3E403A

secondary

#6A676F

accent

#7AAE8B

background

#F6F7F6

surface

#ECEDEC

border

#C7C8C7

text

#080807

muted

#7B7B7A

Preview Lab

Preview with #3E403A

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

Preview Lab → · Contrast checker → · Palette generator →