#405512#405512

#405512 is a dark, moderate yellow-green. Relative luminance 0.076; OKLCH L 41.8% C 0.094 H 125.6°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#405512
RGB	rgb(64, 85, 18)
HSL	hsl(79, 65%, 20%)
HSV	hsv(79, 79%, 33%)
CMYK	cmyk(24.7%, 0%, 78.8%, 66.7%)
CIE-LAB	lab(33.20, -19.01, 34.29)
CIE-LCH	lch(33.20, 39.21, 119.00°)
OKLab	oklab(41.77% -0.0549 0.0766)
OKLCH	oklch(41.77% 0.094 125.6)
XYZ	xyz(5.4721, 7.6306, 1.7567)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405512 #271255

analogous

#554812 #405512 #1E5512

triadic

#405512 #124055 #551240

tetradic

#405512 #125548 #271255 #55121E

square

#405512 #125548 #271255 #55121E

split-complementary

#405512 #121E55 #481255

monochromatic

#131905 #1A2207 #405512 #66881D #8CBA27

Accessibility & contrast

On white

8.31

#405512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#405512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405512

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405512	#FFFFFF	#000000	##FFFFFF
##405512	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F06

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#435148

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #405512;
/* rgb */ color: rgb(64, 85, 18);
/* oklch */ color: oklch(41.8% 0.094 125.6);

Tailwind

colors: {
  custom: {
    50: '#778555',
    500: '#405512',
    950: '#000000',
  },
}

SCSS

$custom: #405512;
$custom-light: #778555;
$custom-dark: #000000;

JSON

{
  "hex": "#405512",
  "rgb": {
    "r": 64,
    "g": 85,
    "b": 18
  },
  "hsl": {
    "h": 78.806,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41769,
    "c": 0.0942,
    "h": 125.6
  },
  "luminance": 0.07631
}

Semantic roles & 50–950 ramp

primary

#405512

secondary

#51358E

accent

#40E875

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #405512

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

Preview Lab → · Contrast checker → · Palette generator →