#406A17#406A17

#406A17 is a mid, vivid yellow-green. Relative luminance 0.115; OKLCH L 47.6% C 0.120 H 133.0°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#406A17
RGB	rgb(64, 106, 23)
HSL	hsl(90, 64%, 25%)
HSV	hsv(90, 78%, 42%)
CMYK	cmyk(39.6%, 0%, 78.3%, 58.4%)
CIE-LAB	lab(40.34, -29.14, 39.32)
CIE-LCH	lch(40.34, 48.94, 126.54°)
OKLab	oklab(47.59% -0.082 0.088)
OKLCH	oklch(47.59% 0.12 133)
XYZ	xyz(7.4229, 11.4596, 2.6313)
Luminance	0.1146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406A17 #41176A

analogous

#6A6A17 #406A17 #176A17

triadic

#406A17 #17406A #6A1740

tetradic

#406A17 #176A6A #41176A #6A1717

square

#406A17 #176A6A #41176A #6A1717

split-complementary

#406A17 #17176A #6A176A

monochromatic

#0F1905 #22380C #406A17 #5E9C22 #7DCF2D

Accessibility & contrast

On white

6.38

#406A17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#406A17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406A17

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406A17	#FFFFFF	#000000	##FFFFFF
##406A17	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6106

Deuteranopia (green-blind)

#695E1F

Tritanopia (blue-blind)

#40655A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #406a17;
/* rgb */ color: rgb(64, 106, 23);
/* oklch */ color: oklch(47.6% 0.120 133.0);

Tailwind

colors: {
  custom: {
    50: '#79955b',
    500: '#406a17',
    950: '#000000',
  },
}

SCSS

$custom: #406a17;
$custom-light: #79955b;
$custom-dark: #000000;

JSON

{
  "hex": "#406a17",
  "rgb": {
    "r": 64,
    "g": 106,
    "b": 23
  },
  "hsl": {
    "h": 90.361,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47594,
    "c": 0.12027,
    "h": 133
  },
  "luminance": 0.1146
}

Semantic roles & 50–950 ramp

primary

#406A17

secondary

#6F3DA0

accent

#40E795

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406A17

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

Preview Lab → · Contrast checker → · Palette generator →