#394440#394440

#394440 is a dark, near-neutral teal. Relative luminance 0.054; OKLCH L 37.5% C 0.016 H 171.5°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#394440
RGB	rgb(57, 68, 64)
HSL	hsl(158, 9%, 25%)
HSV	hsv(158, 16%, 27%)
CMYK	cmyk(16.2%, 0%, 5.9%, 73.3%)
CIE-LAB	lab(27.78, -5.43, 0.92)
CIE-LCH	lch(27.78, 5.51, 170.39°)
OKLab	oklab(37.54% -0.0157 0.0024)
OKLCH	oklch(37.54% 0.016 171.5)
XYZ	xyz(4.6797, 5.3742, 5.6403)
Luminance	0.0537 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394440 #44393D

analogous

#39443B #394440 #394344

triadic

#394440 #403944 #444039

tetradic

#394440 #3B3944 #44393D #434439

square

#394440 #3B3944 #44393D #434439

split-complementary

#394440 #443943 #443B39

monochromatic

#0E1110 #1D2321 #394440 #55655F #71877F

Accessibility & contrast

On white

10.12

#394440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#394440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394440

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394440	#FFFFFF	#000000	##FFFFFF
##394440	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434240

Deuteranopia (green-blind)

#414140

Tritanopia (blue-blind)

#374443

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #394440;
/* rgb */ color: rgb(57, 68, 64);
/* oklch */ color: oklch(37.5% 0.016 171.5);

Tailwind

colors: {
  custom: {
    50: '#6f7774',
    500: '#394440',
    950: '#000000',
  },
}

SCSS

$custom: #394440;
$custom-light: #6f7774;
$custom-dark: #000000;

JSON

{
  "hex": "#394440",
  "rgb": {
    "r": 57,
    "g": 68,
    "b": 64
  },
  "hsl": {
    "h": 158.182,
    "s": 8.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.37536,
    "c": 0.01587,
    "h": 171.5
  },
  "luminance": 0.05374
}

Semantic roles & 50–950 ramp

primary

#394440

secondary

#73666B

accent

#768CB2

background

#F6F7F7

surface

#ECEDED

border

#C7C8C8

text

#070808

muted

#7A7B7B

Preview Lab

Preview with #394440

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

Preview Lab → · Contrast checker → · Palette generator →