#405712#405712

#405712 is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.3% C 0.097 H 126.6°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#405712
RGB	rgb(64, 87, 18)
HSL	hsl(80, 66%, 21%)
HSV	hsv(80, 79%, 34%)
CMYK	cmyk(26.4%, 0%, 79.3%, 65.9%)
CIE-LAB	lab(33.88, -20.07, 34.96)
CIE-LCH	lch(33.88, 40.31, 119.86°)
OKLab	oklab(42.32% -0.0578 0.0779)
OKLCH	oklch(42.32% 0.097 126.6)
XYZ	xyz(5.6318, 7.9500, 1.8099)
Luminance	0.0795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405712 #291257

analogous

#574B12 #405712 #1D5712

triadic

#405712 #124057 #571240

tetradic

#405712 #12574B #291257 #57121D

square

#405712 #12574B #291257 #57121D

split-complementary

#405712 #121D57 #4B1257

monochromatic

#131905 #1B2408 #405712 #658A1C #8BBC27

Accessibility & contrast

On white

8.11

#405712 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#405712 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405712

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405712	#FFFFFF	#000000	##FFFFFF
##405712	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5105

Deuteranopia (green-blind)

#594F18

Tritanopia (blue-blind)

#43534A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #405712;
/* rgb */ color: rgb(64, 87, 18);
/* oklch */ color: oklch(42.3% 0.097 126.6);

Tailwind

colors: {
  custom: {
    50: '#778655',
    500: '#405712',
    950: '#000000',
  },
}

SCSS

$custom: #405712;
$custom-light: #778655;
$custom-dark: #000000;

JSON

{
  "hex": "#405712",
  "rgb": {
    "r": 64,
    "g": 87,
    "b": 18
  },
  "hsl": {
    "h": 80,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.42318,
    "c": 0.09703,
    "h": 126.6
  },
  "luminance": 0.0795
}

Semantic roles & 50–950 ramp

primary

#405712

secondary

#533590

accent

#3FE978

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #405712

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

Preview Lab → · Contrast checker → · Palette generator →