#3A4640#3A4640

#3A4640 is a dark, near-neutral teal. Relative luminance 0.057; OKLCH L 38.1% C 0.019 H 163.8°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#3A4640
RGB	rgb(58, 70, 64)
HSL	hsl(150, 9%, 25%)
HSV	hsv(150, 17%, 27%)
CMYK	cmyk(17.1%, 0%, 8.6%, 72.5%)
CIE-LAB	lab(28.51, -6.27, 2.00)
CIE-LCH	lch(28.51, 6.58, 162.35°)
OKLab	oklab(38.14% -0.0178 0.0052)
OKLCH	oklch(38.14% 0.019 163.8)
XYZ	xyz(4.8603, 5.6499, 5.6840)
Luminance	0.0565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4640 #463A40

analogous

#3A463A #3A4640 #3A4646

triadic

#3A4640 #403A46 #46403A

tetradic

#3A4640 #3A3A46 #463A40 #46463A

square

#3A4640 #3A3A46 #463A40 #46463A

split-complementary

#3A4640 #463A46 #463A3A

monochromatic

#0E110F #1E2521 #3A4640 #56675F #71897D

Accessibility & contrast

On white

9.86

#3A4640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3A4640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4640

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4640	#FFFFFF	#000000	##FFFFFF
##3A4640	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464440

Deuteranopia (green-blind)

#434340

Tritanopia (blue-blind)

#384644

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a4640;
/* rgb */ color: rgb(58, 70, 64);
/* oklch */ color: oklch(38.1% 0.019 163.8);

Tailwind

colors: {
  custom: {
    50: '#707974',
    500: '#3a4640',
    950: '#000000',
  },
}

SCSS

$custom: #3a4640;
$custom-light: #707974;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4640",
  "rgb": {
    "r": 58,
    "g": 70,
    "b": 64
  },
  "hsl": {
    "h": 150,
    "s": 9.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3814,
    "c": 0.01857,
    "h": 163.8
  },
  "luminance": 0.0565
}

Semantic roles & 50–950 ramp

primary

#3A4640

secondary

#75676E

accent

#7594B2

background

#F6F7F7

surface

#ECEDED

border

#C7C8C8

text

#070908

muted

#7A7B7B

Preview Lab

Preview with #3A4640

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

Preview Lab → · Contrast checker → · Palette generator →