#405F15#405F15

#405F15 is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.5% C 0.106 H 129.9°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#405F15
RGB	rgb(64, 95, 21)
HSL	hsl(85, 64%, 23%)
HSV	hsv(85, 78%, 37%)
CMYK	cmyk(32.6%, 0%, 77.9%, 62.7%)
CIE-LAB	lab(36.61, -23.97, 36.43)
CIE-LCH	lch(36.61, 43.61, 123.34°)
OKLab	oklab(44.54% -0.0681 0.0816)
OKLCH	oklch(44.54% 0.106 129.9)
XYZ	xyz(6.3419, 9.3284, 2.1757)
Luminance	0.0933 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405F15 #34155F

analogous

#5F5915 #405F15 #1B5F15

triadic

#405F15 #15405F #5F1540

tetradic

#405F15 #155F59 #34155F #5F151B

square

#405F15 #155F59 #34155F #5F151B

split-complementary

#405F15 #151B5F #59155F

monochromatic

#111906 #1E2D0A #405F15 #629120 #84C32B

Accessibility & contrast

On white

7.33

#405F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#405F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405F15

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405F15	#FFFFFF	#000000	##FFFFFF
##405F15	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645807

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#425B51

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #405f15;
/* rgb */ color: rgb(64, 95, 21);
/* oklch */ color: oklch(44.5% 0.106 129.9);

Tailwind

colors: {
  custom: {
    50: '#788c58',
    500: '#405f15',
    950: '#000000',
  },
}

SCSS

$custom: #405f15;
$custom-light: #788c58;
$custom-dark: #000000;

JSON

{
  "hex": "#405f15",
  "rgb": {
    "r": 64,
    "g": 95,
    "b": 21
  },
  "hsl": {
    "h": 85.135,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.44543,
    "c": 0.10629,
    "h": 129.9
  },
  "luminance": 0.09329
}

Semantic roles & 50–950 ramp

primary

#405F15

secondary

#603A96

accent

#41E786

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #405F15

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

Preview Lab → · Contrast checker → · Palette generator →