#405441#405441

#405441 is a dark, muted green. Relative luminance 0.078; OKLCH L 42.3% C 0.040 H 146.1°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#405441
RGB	rgb(64, 84, 65)
HSL	hsl(123, 14%, 29%)
HSV	hsv(123, 24%, 33%)
CMYK	cmyk(23.8%, 0%, 22.6%, 67.1%)
CIE-LAB	lab(33.59, -12.05, 8.64)
CIE-LCH	lch(33.59, 14.83, 144.37°)
OKLab	oklab(42.32% -0.033 0.0222)
OKLCH	oklch(42.32% 0.04 146.1)
XYZ	xyz(6.2386, 7.8121, 6.1792)
Luminance	0.0781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405441 #544053

analogous

#495440 #405441 #40544B

triadic

#405441 #414054 #544140

tetradic

#405441 #404954 #544053 #544B40

square

#405441 #404954 #544053 #544B40

split-complementary

#405441 #4B4054 #544049

monochromatic

#0D110D #263126 #405441 #5A775C #779779

Accessibility & contrast

On white

8.20

#405441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#405441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405441

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405441	#FFFFFF	#000000	##FFFFFF
##405441	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555040

Deuteranopia (green-blind)

#514E42

Tritanopia (blue-blind)

#3E534F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #405441;
/* rgb */ color: rgb(64, 84, 65);
/* oklch */ color: oklch(42.3% 0.040 146.1);

Tailwind

colors: {
  custom: {
    50: '#758475',
    500: '#405441',
    950: '#000000',
  },
}

SCSS

$custom: #405441;
$custom-light: #758475;
$custom-dark: #000000;

JSON

{
  "hex": "#405441",
  "rgb": {
    "r": 64,
    "g": 84,
    "b": 65
  },
  "hsl": {
    "h": 123,
    "s": 13.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.42316,
    "c": 0.03975,
    "h": 146.1
  },
  "luminance": 0.07812
}

Semantic roles & 50–950 ramp

primary

#405441

secondary

#836D82

accent

#71B3B6

background

#F7F8F7

surface

#EDEFED

border

#C8CAC8

text

#080A08

muted

#7B7C7B

Preview Lab

Preview with #405441

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

Preview Lab → · Contrast checker → · Palette generator →