#405F13#405F13

#405F13 is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.5% C 0.108 H 129.7°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#405F13
RGB	rgb(64, 95, 19)
HSL	hsl(84, 67%, 22%)
HSV	hsv(84, 80%, 37%)
CMYK	cmyk(32.6%, 0%, 80%, 62.7%)
CIE-LAB	lab(36.60, -24.10, 37.20)
CIE-LCH	lch(36.60, 44.32, 122.93°)
OKLab	oklab(44.53% -0.0687 0.0828)
OKLCH	oklch(44.53% 0.108 129.7)
XYZ	xyz(6.3241, 9.3212, 2.0819)
Luminance	0.0932 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405F13 #32135F

analogous

#5F5813 #405F13 #1A5F13

triadic

#405F13 #13405F #5F1340

tetradic

#405F13 #135F58 #32135F #5F131A

square

#405F13 #135F58 #32135F #5F131A

split-complementary

#405F13 #131A5F #58135F

monochromatic

#111A05 #1E2C09 #405F13 #62921D #85C527

Accessibility & contrast

On white

7.33

#405F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#405F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405F13

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405F13	#FFFFFF	#000000	##FFFFFF
##405F13	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645804

Deuteranopia (green-blind)

#60551A

Tritanopia (blue-blind)

#425B51

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #405f13;
/* rgb */ color: rgb(64, 95, 19);
/* oklch */ color: oklch(44.5% 0.108 129.7);

Tailwind

colors: {
  custom: {
    50: '#788c57',
    500: '#405f13',
    950: '#000000',
  },
}

SCSS

$custom: #405f13;
$custom-light: #788c57;
$custom-dark: #000000;

JSON

{
  "hex": "#405f13",
  "rgb": {
    "r": 64,
    "g": 95,
    "b": 19
  },
  "hsl": {
    "h": 84.474,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.44528,
    "c": 0.1076,
    "h": 129.7
  },
  "luminance": 0.09321
}

Semantic roles & 50–950 ramp

primary

#405F13

secondary

#5E3797

accent

#3EEA84

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #405F13

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

Preview Lab → · Contrast checker → · Palette generator →