#406418#406418

#406418 is a mid, moderate yellow-green. Relative luminance 0.103; OKLCH L 45.9% C 0.111 H 131.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#406418
RGB	rgb(64, 100, 24)
HSL	hsl(88, 61%, 24%)
HSV	hsv(88, 76%, 39%)
CMYK	cmyk(36%, 0%, 76%, 60.8%)
CIE-LAB	lab(38.32, -26.21, 36.92)
CIE-LCH	lch(38.32, 45.28, 125.37°)
OKLab	oklab(45.95% -0.074 0.0831)
OKLCH	oklch(45.95% 0.111 131.7)
XYZ	xyz(6.8363, 10.2700, 2.4861)
Luminance	0.1027 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406418 #3C1864

analogous

#646218 #406418 #1A6418

triadic

#406418 #184064 #641840

tetradic

#406418 #186462 #3C1864 #64181A

square

#406418 #186462 #3C1864 #64181A

split-complementary

#406418 #181A64 #621864

monochromatic

#101906 #20330C #406418 #609524 #7FC730

Accessibility & contrast

On white

6.88

#406418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#406418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406418

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406418	#FFFFFF	#000000	##FFFFFF
##406418	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C0B

Deuteranopia (green-blind)

#64591F

Tritanopia (blue-blind)

#416055

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #406418;
/* rgb */ color: rgb(64, 100, 24);
/* oklch */ color: oklch(45.9% 0.111 131.7);

Tailwind

colors: {
  custom: {
    50: '#78905a',
    500: '#406418',
    950: '#000000',
  },
}

SCSS

$custom: #406418;
$custom-light: #78905a;
$custom-dark: #000000;

JSON

{
  "hex": "#406418",
  "rgb": {
    "r": 64,
    "g": 100,
    "b": 24
  },
  "hsl": {
    "h": 88.421,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.45946,
    "c": 0.11127,
    "h": 131.7
  },
  "luminance": 0.1027
}

Semantic roles & 50–950 ramp

primary

#406418

secondary

#693E9A

accent

#43E490

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #406418

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

Preview Lab → · Contrast checker → · Palette generator →