#407418#407418

#407418 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.4% C 0.133 H 134.9°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#407418
RGB	rgb(64, 116, 24)
HSL	hsl(94, 66%, 27%)
HSV	hsv(94, 79%, 45%)
CMYK	cmyk(44.8%, 0%, 79.3%, 54.5%)
CIE-LAB	lab(43.72, -33.61, 42.24)
CIE-LCH	lch(43.72, 53.98, 128.51°)
OKLab	oklab(50.36% -0.094 0.0942)
OKLCH	oklch(50.36% 0.133 134.9)
XYZ	xyz(8.5244, 13.6462, 3.0488)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407418 #4C1874

analogous

#6E7418 #407418 #18741E

triadic

#407418 #184074 #741840

tetradic

#407418 #186E74 #4C1874 #741E18

square

#407418 #186E74 #4C1874 #741E18

split-complementary

#407418 #1E1874 #74186E

monochromatic

#0E1905 #24410E #407418 #5CA722 #79D532

Accessibility & contrast

On white

5.63

#407418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#407418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407418

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407418	#FFFFFF	#000000	##FFFFFF
##407418	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A03

Deuteranopia (green-blind)

#726622

Tritanopia (blue-blind)

#3F6F63

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #407418;
/* rgb */ color: rgb(64, 116, 24);
/* oklch */ color: oklch(50.4% 0.133 134.9);

Tailwind

colors: {
  custom: {
    50: '#7a9c5d',
    500: '#407418',
    950: '#000000',
  },
}

SCSS

$custom: #407418;
$custom-light: #7a9c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#407418",
  "rgb": {
    "r": 64,
    "g": 116,
    "b": 24
  },
  "hsl": {
    "h": 93.913,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50361,
    "c": 0.1331,
    "h": 134.9
  },
  "luminance": 0.13647
}

Semantic roles & 50–950 ramp

primary

#407418

secondary

#7B3FA9

accent

#3FE99F

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #407418

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

Preview Lab → · Contrast checker → · Palette generator →