#40463E#40463E

#40463E is a dark, near-neutral grey. Relative luminance 0.058; OKLCH L 38.6% C 0.015 H 137.8°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#40463E
RGB	rgb(64, 70, 62)
HSL	hsl(105, 6%, 26%)
HSV	hsv(105, 11%, 27%)
CMYK	cmyk(8.6%, 0%, 11.4%, 72.5%)
CIE-LAB	lab(28.95, -4.25, 3.99)
CIE-LCH	lch(28.95, 5.83, 136.84°)
OKLab	oklab(38.59% -0.0115 0.0104)
OKLCH	oklch(38.59% 0.015 137.8)
XYZ	xyz(5.1739, 5.8181, 5.4069)
Luminance	0.0582 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40463E #443E46

analogous

#44463E #40463E #3E4640

triadic

#40463E #3E4046 #463E40

tetradic

#40463E #3E4446 #443E46 #46403E

square

#40463E #3E4446 #443E46 #46403E

split-complementary

#40463E #403E46 #463E44

monochromatic

#0F100E #222621 #40463E #5E665B #7B8777

Accessibility & contrast

On white

9.71

#40463E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#40463E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40463E

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40463E	#FFFFFF	#000000	##FFFFFF
##40463E	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453E

Deuteranopia (green-blind)

#46443E

Tritanopia (blue-blind)

#404544

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #40463e;
/* rgb */ color: rgb(64, 70, 62);
/* oklch */ color: oklch(38.6% 0.015 137.8);

Tailwind

colors: {
  custom: {
    50: '#747973',
    500: '#40463e',
    950: '#000000',
  },
}

SCSS

$custom: #40463e;
$custom-light: #747973;
$custom-dark: #000000;

JSON

{
  "hex": "#40463e",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 62
  },
  "hsl": {
    "h": 105,
    "s": 6.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.38593,
    "c": 0.01546,
    "h": 137.8
  },
  "luminance": 0.05818
}

Semantic roles & 50–950 ramp

primary

#40463E

secondary

#726B75

accent

#79AFA2

background

#F7F7F6

surface

#EDEDEC

border

#C8C8C7

text

#080908

muted

#7B7B7B

Preview Lab

Preview with #40463E

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

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