#406D19#406D19

#406D19 is a mid, vivid yellow-green. Relative luminance 0.121; OKLCH L 48.4% C 0.123 H 133.8°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#406D19
RGB	rgb(64, 109, 25)
HSL	hsl(92, 63%, 26%)
HSV	hsv(92, 77%, 43%)
CMYK	cmyk(41.3%, 0%, 77.1%, 57.3%)
CIE-LAB	lab(41.37, -30.39, 39.56)
CIE-LCH	lch(41.37, 49.89, 127.53°)
OKLab	oklab(48.44% -0.0853 0.0888)
OKLCH	oklch(48.44% 0.123 133.8)
XYZ	xyz(7.7583, 12.0971, 2.8457)
Luminance	0.1210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406D19 #46196D

analogous

#6A6D19 #406D19 #196D1C

triadic

#406D19 #19406D #6D1940

tetradic

#406D19 #196A6D #46196D #6D1C19

square

#406D19 #196A6D #46196D #6D1C19

split-complementary

#406D19 #1C196D #6D196A

monochromatic

#0F1906 #233B0E #406D19 #5D9F24 #7BD031

Accessibility & contrast

On white

6.14

#406D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#406D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406D19

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406D19	#FFFFFF	#000000	##FFFFFF
##406D19	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726409

Deuteranopia (green-blind)

#6B6021

Tritanopia (blue-blind)

#40685D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #406d19;
/* rgb */ color: rgb(64, 109, 25);
/* oklch */ color: oklch(48.4% 0.123 133.8);

Tailwind

colors: {
  custom: {
    50: '#79975c',
    500: '#406d19',
    950: '#000000',
  },
}

SCSS

$custom: #406d19;
$custom-light: #79975c;
$custom-dark: #000000;

JSON

{
  "hex": "#406d19",
  "rgb": {
    "r": 64,
    "g": 109,
    "b": 25
  },
  "hsl": {
    "h": 92.143,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48438,
    "c": 0.12308,
    "h": 133.8
  },
  "luminance": 0.12097
}

Semantic roles & 50–950 ramp

primary

#406D19

secondary

#743FA2

accent

#42E69A

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #406D19

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

Preview Lab → · Contrast checker → · Palette generator →