#405C2D#405C2D

#405C2D is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.0% C 0.079 H 133.9°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#405C2D
RGB	rgb(64, 92, 45)
HSL	hsl(96, 34%, 27%)
HSV	hsv(96, 51%, 36%)
CMYK	cmyk(30.4%, 0%, 51.1%, 63.9%)
CIE-LAB	lab(35.86, -19.94, 23.66)
CIE-LCH	lch(35.86, 30.94, 130.13°)
OKLab	oklab(44.02% -0.055 0.0571)
OKLCH	oklch(44.02% 0.079 133.9)
XYZ	xyz(6.4150, 8.9335, 3.8685)
Luminance	0.0893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405C2D #492D5C

analogous

#585C2D #405C2D #2D5C32

triadic

#405C2D #2D405C #5C2D40

tetradic

#405C2D #2D585C #492D5C #5C322D

square

#405C2D #2D585C #492D5C #5C322D

split-complementary

#405C2D #322D5C #5C2D58

monochromatic

#0E150A #233319 #405C2D #5D8541 #79AD57

Accessibility & contrast

On white

7.54

#405C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#405C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405C2D

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405C2D	#FFFFFF	#000000	##FFFFFF
##405C2D	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5629

Deuteranopia (green-blind)

#5B5430

Tritanopia (blue-blind)

#405951

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #405c2d;
/* rgb */ color: rgb(64, 92, 45);
/* oklch */ color: oklch(44.0% 0.079 133.9);

Tailwind

colors: {
  custom: {
    50: '#768a67',
    500: '#405c2d',
    950: '#000000',
  },
}

SCSS

$custom: #405c2d;
$custom-light: #768a67;
$custom-dark: #000000;

JSON

{
  "hex": "#405c2d",
  "rgb": {
    "r": 64,
    "g": 92,
    "b": 45
  },
  "hsl": {
    "h": 95.745,
    "s": 34.307,
    "l": 26.863
  },
  "oklch": {
    "l": 0.44015,
    "c": 0.07925,
    "h": 133.9
  },
  "luminance": 0.08934
}

Semantic roles & 50–950 ramp

primary

#405C2D

secondary

#78578E

accent

#5DCA9E

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#080B06

muted

#7B7C7A

Preview Lab

Preview with #405C2D

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

Preview Lab → · Contrast checker → · Palette generator →