#406911#406911

#406911 is a mid, vivid yellow-green. Relative luminance 0.112; OKLCH L 47.3% C 0.122 H 132.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#406911
RGB	rgb(64, 105, 17)
HSL	hsl(88, 72%, 24%)
HSV	hsv(88, 84%, 41%)
CMYK	cmyk(39%, 0%, 83.8%, 58.8%)
CIE-LAB	lab(39.97, -29.04, 41.09)
CIE-LCH	lch(39.97, 50.31, 125.25°)
OKLab	oklab(47.28% -0.0822 0.0907)
OKLCH	oklch(47.28% 0.122 132.2)
XYZ	xyz(7.2670, 11.2333, 2.3156)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406911 #3A1169

analogous

#696611 #406911 #146911

triadic

#406911 #114069 #691140

tetradic

#406911 #116966 #3A1169 #691114

square

#406911 #116966 #3A1169 #691114

split-complementary

#406911 #111469 #661169

monochromatic

#101A04 #203408 #406911 #609E1A #80D222

Accessibility & contrast

On white

6.47

#406911 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#406911 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406911

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406911	#FFFFFF	#000000	##FFFFFF
##406911	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6000

Deuteranopia (green-blind)

#685D1B

Tritanopia (blue-blind)

#416459

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #406911;
/* rgb */ color: rgb(64, 105, 17);
/* oklch */ color: oklch(47.3% 0.122 132.2);

Tailwind

colors: {
  custom: {
    50: '#799458',
    500: '#406911',
    950: '#000000',
  },
}

SCSS

$custom: #406911;
$custom-light: #799458;
$custom-dark: #000000;

JSON

{
  "hex": "#406911",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 17
  },
  "hsl": {
    "h": 87.955,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.47278,
    "c": 0.12237,
    "h": 132.2
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#406911

secondary

#6735A1

accent

#39EF8E

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406911

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

Preview Lab → · Contrast checker → · Palette generator →