#404A19#404A19

#404A19 is a dark, moderate yellow-green. Relative luminance 0.061; OKLCH L 38.8% C 0.072 H 119.6°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#404A19
RGB	rgb(64, 74, 25)
HSL	hsl(72, 49%, 19%)
HSV	hsv(72, 66%, 29%)
CMYK	cmyk(13.5%, 0%, 66.2%, 71%)
CIE-LAB	lab(29.56, -12.34, 27.23)
CIE-LCH	lch(29.56, 29.90, 114.39°)
OKLab	oklab(38.85% -0.0357 0.0628)
OKLCH	oklch(38.85% 0.072 119.6)
XYZ	xyz(4.7387, 6.0578, 1.8391)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404A19 #23194A

analogous

#4A3C19 #404A19 #284A19

triadic

#404A19 #19404A #4A1940

tetradic

#404A19 #194A3C #23194A #4A1928

square

#404A19 #194A3C #23194A #4A1928

split-complementary

#404A19 #19284A #3C194A

monochromatic

#141708 #181C0A #404A19 #687828 #8FA538

Accessibility & contrast

On white

9.50

#404A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#404A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404A19

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404A19	#FFFFFF	#000000	##FFFFFF
##404A19	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4613

Deuteranopia (green-blind)

#4E461C

Tritanopia (blue-blind)

#444640

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #404a19;
/* rgb */ color: rgb(64, 74, 25);
/* oklch */ color: oklch(38.8% 0.072 119.6);

Tailwind

colors: {
  custom: {
    50: '#767c58',
    500: '#404a19',
    950: '#000000',
  },
}

SCSS

$custom: #404a19;
$custom-light: #767c58;
$custom-dark: #000000;

JSON

{
  "hex": "#404a19",
  "rgb": {
    "r": 64,
    "g": 74,
    "b": 25
  },
  "hsl": {
    "h": 72.245,
    "s": 49.495,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38849,
    "c": 0.07228,
    "h": 119.6
  },
  "luminance": 0.06058
}

Semantic roles & 50–950 ramp

primary

#404A19

secondary

#4C3E80

accent

#4FD96B

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090903

muted

#7B7B78

Preview Lab

Preview with #404A19

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

Preview Lab → · Contrast checker → · Palette generator →