#405D22#405D22

#405D22 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.1% C 0.093 H 131.3°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#405D22
RGB	rgb(64, 93, 34)
HSL	hsl(89, 46%, 25%)
HSV	hsv(89, 63%, 36%)
CMYK	cmyk(31.2%, 0%, 63.4%, 63.5%)
CIE-LAB	lab(36.05, -21.82, 29.85)
CIE-LCH	lch(36.05, 36.97, 126.16°)
OKLab	oklab(44.13% -0.0611 0.0696)
OKLCH	oklch(44.13% 0.093 131.3)
XYZ	xyz(6.3174, 9.0340, 2.9240)
Luminance	0.0903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405D22 #3F225D

analogous

#5D5D22 #405D22 #225D22

triadic

#405D22 #22405D #5D2240

tetradic

#405D22 #225D5D #3F225D #5D2222

square

#405D22 #225D5D #3F225D #5D2222

split-complementary

#405D22 #22225D #5D225D

monochromatic

#0F1608 #213012 #405D22 #5F8A32 #7EB743

Accessibility & contrast

On white

7.48

#405D22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#405D22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405D22

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405D22	#FFFFFF	#000000	##FFFFFF
##405D22	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61561C

Deuteranopia (green-blind)

#5D5426

Tritanopia (blue-blind)

#415950

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #405d22;
/* rgb */ color: rgb(64, 93, 34);
/* oklch */ color: oklch(44.1% 0.093 131.3);

Tailwind

colors: {
  custom: {
    50: '#778b5f',
    500: '#405d22',
    950: '#000000',
  },
}

SCSS

$custom: #405d22;
$custom-light: #778b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#405d22",
  "rgb": {
    "r": 64,
    "g": 93,
    "b": 34
  },
  "hsl": {
    "h": 89.492,
    "s": 46.457,
    "l": 24.902
  },
  "oklch": {
    "l": 0.44126,
    "c": 0.09258,
    "h": 131.3
  },
  "luminance": 0.09034
}

Semantic roles & 50–950 ramp

primary

#405D22

secondary

#6D4A91

accent

#52D693

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C05

muted

#7B7D79

Preview Lab

Preview with #405D22

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

Preview Lab → · Contrast checker → · Palette generator →