#405C3C#405C3C

#405C3C is a dark, moderate green. Relative luminance 0.091; OKLCH L 44.3% C 0.061 H 141.4°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#405C3C
RGB	rgb(64, 92, 60)
HSL	hsl(113, 21%, 30%)
HSV	hsv(113, 35%, 36%)
CMYK	cmyk(30.4%, 0%, 34.8%, 63.9%)
CIE-LAB	lab(36.12, -17.52, 15.18)
CIE-LCH	lch(36.12, 23.18, 139.10°)
OKLab	oklab(44.31% -0.0478 0.0381)
OKLCH	oklch(44.31% 0.061 141.4)
XYZ	xyz(6.7569, 9.0703, 5.6688)
Luminance	0.0907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405C3C #583C5C

analogous

#505C3C #405C3C #3C5C48

triadic

#405C3C #3C405C #5C3C40

tetradic

#405C3C #3C505C #583C5C #5C483C

square

#405C3C #3C505C #583C5C #5C483C

split-complementary

#405C3C #483C5C #5C3C50

monochromatic

#0D130C #263724 #405C3C #5A8154 #77A270

Accessibility & contrast

On white

7.46

#405C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#405C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405C3C

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405C3C	#FFFFFF	#000000	##FFFFFF
##405C3C	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573A

Deuteranopia (green-blind)

#59543E

Tritanopia (blue-blind)

#3E5A54

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #405c3c;
/* rgb */ color: rgb(64, 92, 60);
/* oklch */ color: oklch(44.3% 0.061 141.4);

Tailwind

colors: {
  custom: {
    50: '#768a72',
    500: '#405c3c',
    950: '#000000',
  },
}

SCSS

$custom: #405c3c;
$custom-light: #768a72;
$custom-dark: #000000;

JSON

{
  "hex": "#405c3c",
  "rgb": {
    "r": 64,
    "g": 92,
    "b": 60
  },
  "hsl": {
    "h": 112.5,
    "s": 21.053,
    "l": 29.804
  },
  "oklch": {
    "l": 0.44314,
    "c": 0.06111,
    "h": 141.4
  },
  "luminance": 0.09071
}

Semantic roles & 50–950 ramp

primary

#405C3C

secondary

#87688C

accent

#6ABEB3

background

#F7F8F6

surface

#EDF0EC

border

#C8CBC7

text

#080B08

muted

#7B7C7B

Preview Lab

Preview with #405C3C

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

Preview Lab → · Contrast checker → · Palette generator →