#405B3E#405B3E

#405B3E is a dark, muted green. Relative luminance 0.089; OKLCH L 44.1% C 0.057 H 142.9°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#405B3E
RGB	rgb(64, 91, 62)
HSL	hsl(116, 19%, 30%)
HSV	hsv(116, 32%, 36%)
CMYK	cmyk(29.7%, 0%, 31.9%, 64.3%)
CIE-LAB	lab(35.83, -16.60, 13.58)
CIE-LCH	lch(35.83, 21.45, 140.73°)
OKLab	oklab(44.09% -0.0453 0.0343)
OKLCH	oklch(44.09% 0.057 142.9)
XYZ	xyz(6.7247, 8.9197, 5.9239)
Luminance	0.0892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405B3E #593E5B

analogous

#4F5B3E #405B3E #3E5B4A

triadic

#405B3E #3E405B #5B3E40

tetradic

#405B3E #3E4F5B #593E5B #5B4A3E

square

#405B3E #3E4F5B #593E5B #5B4A3E

split-complementary

#405B3E #4A3E5B #5B3E4F

monochromatic

#0D120C #263725 #405B3E #5A7F57 #77A073

Accessibility & contrast

On white

7.54

#405B3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#405B3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405B3E

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405B3E	#FFFFFF	#000000	##FFFFFF
##405B3E	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563C

Deuteranopia (green-blind)

#585340

Tritanopia (blue-blind)

#3E5953

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #405b3e;
/* rgb */ color: rgb(64, 91, 62);
/* oklch */ color: oklch(44.1% 0.057 142.9);

Tailwind

colors: {
  custom: {
    50: '#758973',
    500: '#405b3e',
    950: '#000000',
  },
}

SCSS

$custom: #405b3e;
$custom-light: #758973;
$custom-dark: #000000;

JSON

{
  "hex": "#405b3e",
  "rgb": {
    "r": 64,
    "g": 91,
    "b": 62
  },
  "hsl": {
    "h": 115.862,
    "s": 18.954,
    "l": 30
  },
  "oklch": {
    "l": 0.44094,
    "c": 0.05679,
    "h": 142.9
  },
  "luminance": 0.0892
}

Semantic roles & 50–950 ramp

primary

#405B3E

secondary

#886A8B

accent

#6CBCB6

background

#F7F8F7

surface

#EDF0ED

border

#C8CBC8

text

#080B08

muted

#7B7C7B

Preview Lab

Preview with #405B3E

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

Preview Lab → · Contrast checker → · Palette generator →