#405E2A#405E2A

#405E2A is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.5% C 0.086 H 133.6°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#405E2A
RGB	rgb(64, 94, 42)
HSL	hsl(95, 38%, 27%)
HSV	hsv(95, 55%, 37%)
CMYK	cmyk(31.9%, 0%, 55.3%, 63.1%)
CIE-LAB	lab(36.48, -21.39, 26.10)
CIE-LCH	lch(36.48, 33.75, 129.34°)
OKLab	oklab(44.51% -0.0592 0.0623)
OKLCH	oklch(44.51% 0.086 133.6)
XYZ	xyz(6.5349, 9.2623, 3.6335)
Luminance	0.0926 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405E2A #482A5E

analogous

#5A5E2A #405E2A #2A5E2E

triadic

#405E2A #2A405E #5E2A40

tetradic

#405E2A #2A5A5E #482A5E #5E2E2A

square

#405E2A #2A5A5E #482A5E #5E2E2A

split-complementary

#405E2A #2E2A5E #5E2A5A

monochromatic

#0E1509 #233417 #405E2A #5D883D #7AB151

Accessibility & contrast

On white

7.36

#405E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#405E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405E2A

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405E2A	#FFFFFF	#000000	##FFFFFF
##405E2A	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625725

Deuteranopia (green-blind)

#5D552D

Tritanopia (blue-blind)

#405B52

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #405e2a;
/* rgb */ color: rgb(64, 94, 42);
/* oklch */ color: oklch(44.5% 0.086 133.6);

Tailwind

colors: {
  custom: {
    50: '#778c65',
    500: '#405e2a',
    950: '#000000',
  },
}

SCSS

$custom: #405e2a;
$custom-light: #778c65;
$custom-dark: #000000;

JSON

{
  "hex": "#405e2a",
  "rgb": {
    "r": 64,
    "g": 94,
    "b": 42
  },
  "hsl": {
    "h": 94.615,
    "s": 38.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.44511,
    "c": 0.08592,
    "h": 133.6
  },
  "luminance": 0.09263
}

Semantic roles & 50–950 ramp

primary

#405E2A

secondary

#775390

accent

#5ACE9D

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090C05

muted

#7B7D7A

Preview Lab

Preview with #405E2A

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

Preview Lab → · Contrast checker → · Palette generator →