#404E48#404E48

#404E48 is a dark, muted teal. Relative luminance 0.070; OKLCH L 41.0% C 0.020 H 167.5°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#404E48
RGB	rgb(64, 78, 72)
HSL	hsl(154, 10%, 28%)
HSV	hsv(154, 18%, 31%)
CMYK	cmyk(17.9%, 0%, 7.7%, 69.4%)
CIE-LAB	lab(31.82, -6.95, 1.70)
CIE-LCH	lch(31.82, 7.16, 166.23°)
OKLab	oklab(40.97% -0.0199 0.0044)
OKLCH	oklch(40.97% 0.02 167.5)
XYZ	xyz(6.0081, 7.0065, 7.1655)
Luminance	0.0701 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404E48 #4E4046

analogous

#404E41 #404E48 #404D4E

triadic

#404E48 #48404E #4E4840

tetradic

#404E48 #41404E #4E4046 #4D4E40

square

#404E48 #41404E #4E4046 #4D4E40

split-complementary

#404E48 #4E404D #4E4140

monochromatic

#0E1110 #242C29 #404E48 #5C7067 #789086

Accessibility & contrast

On white

8.74

#404E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#404E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404E48

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404E48	#FFFFFF	#000000	##FFFFFF
##404E48	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C48

Deuteranopia (green-blind)

#4B4A48

Tritanopia (blue-blind)

#3D4E4C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #404e48;
/* rgb */ color: rgb(64, 78, 72);
/* oklch */ color: oklch(41.0% 0.020 167.5);

Tailwind

colors: {
  custom: {
    50: '#757f7a',
    500: '#404e48',
    950: '#000000',
  },
}

SCSS

$custom: #404e48;
$custom-light: #757f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#404e48",
  "rgb": {
    "r": 64,
    "g": 78,
    "b": 72
  },
  "hsl": {
    "h": 154.286,
    "s": 9.859,
    "l": 27.843
  },
  "oklch": {
    "l": 0.40969,
    "c": 0.02038,
    "h": 167.5
  },
  "luminance": 0.07007
}

Semantic roles & 50–950 ramp

primary

#404E48

secondary

#7D6D74

accent

#758FB3

background

#F7F7F7

surface

#EDEEED

border

#C8C9C8

text

#080A09

muted

#7B7C7B

Preview Lab

Preview with #404E48

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

Preview Lab → · Contrast checker → · Palette generator →