#404F4E#404F4E

#404F4E is a dark, near-neutral teal. Relative luminance 0.072; OKLCH L 41.4% C 0.019 H 191.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#404F4E
RGB	rgb(64, 79, 78)
HSL	hsl(176, 10%, 28%)
HSV	hsv(176, 19%, 31%)
CMYK	cmyk(19%, 0%, 1.3%, 69%)
CIE-LAB	lab(32.33, -6.12, -1.38)
CIE-LCH	lch(32.33, 6.28, 192.67°)
OKLab	oklab(41.43% -0.0186 -0.0038)
OKLCH	oklch(41.43% 0.019 191.5)
XYZ	xyz(6.2851, 7.2318, 8.2710)
Luminance	0.0723 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404F4E #4F4041

analogous

#404F46 #404F4E #40484F

triadic

#404F4E #4E404F #4F4E40

tetradic

#404F4E #46404F #4F4041 #484F40

square

#404F4E #46404F #4F4041 #484F40

split-complementary

#404F4E #4F4048 #4F4640

monochromatic

#0E1111 #252D2D #404F4E #5B716F #789290

Accessibility & contrast

On white

8.58

#404F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#404F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404F4E

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404F4E	#FFFFFF	#000000	##FFFFFF
##404F4E	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4D4E

Deuteranopia (green-blind)

#4A4B4E

Tritanopia (blue-blind)

#3C504F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #404f4e;
/* rgb */ color: rgb(64, 79, 78);
/* oklch */ color: oklch(41.4% 0.019 191.5);

Tailwind

colors: {
  custom: {
    50: '#75807f',
    500: '#404f4e',
    950: '#000000',
  },
}

SCSS

$custom: #404f4e;
$custom-light: #75807f;
$custom-dark: #000000;

JSON

{
  "hex": "#404f4e",
  "rgb": {
    "r": 64,
    "g": 79,
    "b": 78
  },
  "hsl": {
    "h": 176,
    "s": 10.49,
    "l": 28.039
  },
  "oklch": {
    "l": 0.41433,
    "c": 0.019,
    "h": 191.5
  },
  "luminance": 0.07232
}

Semantic roles & 50–950 ramp

primary

#404F4E

secondary

#7E6D6E

accent

#7479B3

background

#F7F7F7

surface

#EDEEEE

border

#C8C9C9

text

#080A0A

muted

#7B7C7C

Preview Lab

Preview with #404F4E

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

Preview Lab → · Contrast checker → · Palette generator →