#405648#405648

#405648 is a dark, muted green. Relative luminance 0.082; OKLCH L 43.0% C 0.036 H 156.7°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#405648
RGB	rgb(64, 86, 72)
HSL	hsl(142, 15%, 29%)
HSV	hsv(142, 26%, 34%)
CMYK	cmyk(25.6%, 0%, 16.3%, 66.3%)
CIE-LAB	lab(34.42, -11.71, 5.44)
CIE-LCH	lch(34.42, 12.91, 155.08°)
OKLab	oklab(43.04% -0.0326 0.0141)
OKLCH	oklch(43.04% 0.036 156.7)
XYZ	xyz(6.6115, 8.2132, 7.3666)
Luminance	0.0821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405648 #56404E

analogous

#435640 #405648 #405653

triadic

#405648 #484056 #564840

tetradic

#405648 #404356 #56404E #565340

square

#405648 #404356 #56404E #565340

split-complementary

#405648 #534056 #564043

monochromatic

#0D120F #26332B #405648 #5A7965 #779A83

Accessibility & contrast

On white

7.95

#405648 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#405648 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405648

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405648	#FFFFFF	#000000	##FFFFFF
##405648	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565347

Deuteranopia (green-blind)

#525049

Tritanopia (blue-blind)

#3C5652

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #405648;
/* rgb */ color: rgb(64, 86, 72);
/* oklch */ color: oklch(43.0% 0.036 156.7);

Tailwind

colors: {
  custom: {
    50: '#75857b',
    500: '#405648',
    950: '#000000',
  },
}

SCSS

$custom: #405648;
$custom-light: #75857b;
$custom-dark: #000000;

JSON

{
  "hex": "#405648",
  "rgb": {
    "r": 64,
    "g": 86,
    "b": 72
  },
  "hsl": {
    "h": 141.818,
    "s": 14.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.43043,
    "c": 0.03551,
    "h": 156.7
  },
  "luminance": 0.08213
}

Semantic roles & 50–950 ramp

primary

#405648

secondary

#856C7C

accent

#709EB7

background

#F7F8F7

surface

#EDEFED

border

#C8CAC8

text

#080B09

muted

#7B7C7B

Preview Lab

Preview with #405648

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

Preview Lab → · Contrast checker → · Palette generator →