#405019#405019

#405019 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.5% C 0.081 H 123.8°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#405019
RGB	rgb(64, 80, 25)
HSL	hsl(77, 52%, 21%)
HSV	hsv(77, 69%, 31%)
CMYK	cmyk(20%, 0%, 68.8%, 68.6%)
CIE-LAB	lab(31.57, -15.75, 29.44)
CIE-LCH	lch(31.57, 33.38, 118.15°)
OKLab	oklab(40.47% -0.0452 0.0675)
OKLCH	oklch(40.47% 0.081 123.8)
XYZ	xyz(5.1585, 6.8975, 1.9791)
Luminance	0.0690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405019 #291950

analogous

#504419 #405019 #245019

triadic

#405019 #194050 #501940

tetradic

#405019 #195044 #291950 #501924

square

#405019 #195044 #291950 #501924

split-complementary

#405019 #192450 #441950

monochromatic

#131707 #1B210A #405019 #657F28 #8BAD36

Accessibility & contrast

On white

8.83

#405019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#405019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405019

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405019	#FFFFFF	#000000	##FFFFFF
##405019	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B12

Deuteranopia (green-blind)

#534A1D

Tritanopia (blue-blind)

#434C45

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #405019;
/* rgb */ color: rgb(64, 80, 25);
/* oklch */ color: oklch(40.5% 0.081 123.8);

Tailwind

colors: {
  custom: {
    50: '#778159',
    500: '#405019',
    950: '#000000',
  },
}

SCSS

$custom: #405019;
$custom-light: #778159;
$custom-dark: #000000;

JSON

{
  "hex": "#405019",
  "rgb": {
    "r": 64,
    "g": 80,
    "b": 25
  },
  "hsl": {
    "h": 77.455,
    "s": 52.381,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40471,
    "c": 0.08124,
    "h": 123.8
  },
  "luminance": 0.06897
}

Semantic roles & 50–950 ramp

primary

#405019

secondary

#533E86

accent

#4CDC76

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #405019

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

Preview Lab → · Contrast checker → · Palette generator →