#406018#406018

#406018 is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.8% C 0.106 H 130.6°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#406018
RGB	rgb(64, 96, 24)
HSL	hsl(87, 60%, 24%)
HSV	hsv(87, 75%, 38%)
CMYK	cmyk(33.3%, 0%, 75%, 62.4%)
CIE-LAB	lab(36.97, -24.25, 35.55)
CIE-LCH	lch(36.97, 43.03, 124.29°)
OKLab	oklab(44.84% -0.0686 0.0802)
OKLCH	oklch(44.84% 0.106 130.6)
XYZ	xyz(6.4620, 9.5215, 2.3613)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406018 #381860

analogous

#605C18 #406018 #1C6018

triadic

#406018 #184060 #601840

tetradic

#406018 #18605C #381860 #60181C

square

#406018 #18605C #381860 #60181C

split-complementary

#406018 #181C60 #5C1860

monochromatic

#101806 #1F2F0C #406018 #619124 #81C230

Accessibility & contrast

On white

7.23

#406018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#406018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #406018

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406018	#FFFFFF	#000000	##FFFFFF
##406018	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65590C

Deuteranopia (green-blind)

#60561E

Tritanopia (blue-blind)

#425C52

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #406018;
/* rgb */ color: rgb(64, 96, 24);
/* oklch */ color: oklch(44.8% 0.106 130.6);

Tailwind

colors: {
  custom: {
    50: '#788d5a',
    500: '#406018',
    950: '#000000',
  },
}

SCSS

$custom: #406018;
$custom-light: #788d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#406018",
  "rgb": {
    "r": 64,
    "g": 96,
    "b": 24
  },
  "hsl": {
    "h": 86.667,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.44844,
    "c": 0.10558,
    "h": 130.6
  },
  "luminance": 0.09522
}

Semantic roles & 50–950 ramp

primary

#406018

secondary

#653D96

accent

#45E38B

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #406018

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

Preview Lab → · Contrast checker → · Palette generator →