#405D13#405D13

#405D13 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.0% C 0.105 H 129.0°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#405D13
RGB	rgb(64, 93, 19)
HSL	hsl(84, 66%, 22%)
HSV	hsv(84, 80%, 36%)
CMYK	cmyk(31.2%, 0%, 79.6%, 63.5%)
CIE-LAB	lab(35.92, -23.09, 36.54)
CIE-LCH	lch(35.92, 43.23, 122.29°)
OKLab	oklab(43.98% -0.0659 0.0815)
OKLCH	oklch(43.98% 0.105 129)
XYZ	xyz(6.1462, 8.9655, 2.0227)
Luminance	0.0897 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405D13 #30135D

analogous

#5D5513 #405D13 #1B5D13

triadic

#405D13 #13405D #5D1340

tetradic

#405D13 #135D55 #30135D #5D131B

square

#405D13 #135D55 #30135D #5D131B

split-complementary

#405D13 #131B5D #55135D

monochromatic

#111905 #1D2A09 #405D13 #63901D #86C328

Accessibility & contrast

On white

7.52

#405D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#405D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405D13

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405D13	#FFFFFF	#000000	##FFFFFF
##405D13	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625605

Deuteranopia (green-blind)

#5E541A

Tritanopia (blue-blind)

#42594F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #405d13;
/* rgb */ color: rgb(64, 93, 19);
/* oklch */ color: oklch(44.0% 0.105 129.0);

Tailwind

colors: {
  custom: {
    50: '#788b57',
    500: '#405d13',
    950: '#000000',
  },
}

SCSS

$custom: #405d13;
$custom-light: #788b57;
$custom-dark: #000000;

JSON

{
  "hex": "#405d13",
  "rgb": {
    "r": 64,
    "g": 93,
    "b": 19
  },
  "hsl": {
    "h": 83.514,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43977,
    "c": 0.10481,
    "h": 129
  },
  "luminance": 0.08966
}

Semantic roles & 50–950 ramp

primary

#405D13

secondary

#5C3795

accent

#3FE982

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #405D13

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

Preview Lab → · Contrast checker → · Palette generator →