#406918#406918

#406918 is a mid, moderate yellow-green. Relative luminance 0.113; OKLCH L 47.3% C 0.118 H 132.9°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#406918
RGB	rgb(64, 105, 24)
HSL	hsl(90, 63%, 25%)
HSV	hsv(90, 77%, 41%)
CMYK	cmyk(39%, 0%, 77.1%, 58.8%)
CIE-LAB	lab(40.01, -28.60, 38.61)
CIE-LCH	lch(40.01, 48.05, 126.53°)
OKLab	oklab(47.33% -0.0805 0.0866)
OKLCH	oklch(47.33% 0.118 132.9)
XYZ	xyz(7.3307, 11.2588, 2.6509)
Luminance	0.1126 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406918 #411869

analogous

#696918 #406918 #186918

triadic

#406918 #184069 #691840

tetradic

#406918 #186969 #411869 #691818

square

#406918 #186969 #411869 #691818

split-complementary

#406918 #181869 #691869

monochromatic

#0F1906 #22370D #406918 #5E9B23 #7DCD2F

Accessibility & contrast

On white

6.46

#406918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#406918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406918

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406918	#FFFFFF	#000000	##FFFFFF
##406918	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6009

Deuteranopia (green-blind)

#685D20

Tritanopia (blue-blind)

#406559

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #406918;
/* rgb */ color: rgb(64, 105, 24);
/* oklch */ color: oklch(47.3% 0.118 132.9);

Tailwind

colors: {
  custom: {
    50: '#79945b',
    500: '#406918',
    950: '#000000',
  },
}

SCSS

$custom: #406918;
$custom-light: #79945b;
$custom-dark: #000000;

JSON

{
  "hex": "#406918",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 24
  },
  "hsl": {
    "h": 90.37,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47326,
    "c": 0.11824,
    "h": 132.9
  },
  "luminance": 0.11259
}

Semantic roles & 50–950 ramp

primary

#406918

secondary

#6F3E9F

accent

#42E695

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406918

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

Preview Lab → · Contrast checker → · Palette generator →