#408918#408918

#408918 is a mid, vivid yellow-green. Relative luminance 0.190; OKLCH L 56.1% C 0.160 H 137.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#408918
RGB	rgb(64, 137, 24)
HSL	hsl(99, 70%, 32%)
HSV	hsv(99, 82%, 54%)
CMYK	cmyk(53.3%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(50.74, -42.37, 48.87)
CIE-LCH	lch(50.74, 64.68, 130.92°)
OKLab	oklab(56.13% -0.1176 0.1081)
OKLCH	oklch(56.13% 0.16 137.4)
XYZ	xyz(11.2245, 19.0464, 3.9488)
Luminance	0.1905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408918 #611889

analogous

#798918 #408918 #188929

triadic

#408918 #184089 #891840

tetradic

#408918 #187989 #611889 #892918

square

#408918 #187989 #611889 #892918

split-complementary

#408918 #291889 #891879

monochromatic

#0F2106 #28550F #408918 #58BD21 #76DD3E

Accessibility & contrast

On white

4.37

#408918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#408918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408918

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408918	#FFFFFF	#000000	##000000
##408918	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#847726

Tritanopia (blue-blind)

#3B8474

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #408918;
/* rgb */ color: rgb(64, 137, 24);
/* oklch */ color: oklch(56.1% 0.160 137.4);

Tailwind

colors: {
  custom: {
    50: '#7dac60',
    500: '#408918',
    950: '#000000',
  },
}

SCSS

$custom: #408918;
$custom-light: #7dac60;
$custom-dark: #000000;

JSON

{
  "hex": "#408918",
  "rgb": {
    "r": 64,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 98.761,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56133,
    "c": 0.15971,
    "h": 137.4
  },
  "luminance": 0.19047
}

Semantic roles & 50–950 ramp

primary

#408918

secondary

#9140BD

accent

#3BEDAE

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #408918

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

Preview Lab → · Contrast checker → · Palette generator →