#405D15#405D15

#405D15 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.0% C 0.103 H 129.2°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#405D15
RGB	rgb(64, 93, 21)
HSL	hsl(84, 63%, 22%)
HSV	hsv(84, 77%, 36%)
CMYK	cmyk(31.2%, 0%, 77.4%, 63.5%)
CIE-LAB	lab(35.93, -22.96, 35.76)
CIE-LCH	lch(35.93, 42.50, 122.70°)
OKLab	oklab(43.99% -0.0654 0.0802)
OKLCH	oklch(43.99% 0.103 129.2)
XYZ	xyz(6.1640, 8.9727, 2.1165)
Luminance	0.0897 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405D15 #32155D

analogous

#5D5615 #405D15 #1C5D15

triadic

#405D15 #15405D #5D1540

tetradic

#405D15 #155D56 #32155D #5D151C

square

#405D15 #155D56 #32155D #5D151C

split-complementary

#405D15 #151C5D #56155D

monochromatic

#111906 #1E2B0A #405D15 #628F20 #85C12C

Accessibility & contrast

On white

7.51

#405D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#405D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405D15

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405D15	#FFFFFF	#000000	##FFFFFF
##405D15	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625608

Deuteranopia (green-blind)

#5E541C

Tritanopia (blue-blind)

#42594F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #405d15;
/* rgb */ color: rgb(64, 93, 21);
/* oklch */ color: oklch(44.0% 0.103 129.2);

Tailwind

colors: {
  custom: {
    50: '#788b58',
    500: '#405d15',
    950: '#000000',
  },
}

SCSS

$custom: #405d15;
$custom-light: #788b58;
$custom-dark: #000000;

JSON

{
  "hex": "#405d15",
  "rgb": {
    "r": 64,
    "g": 93,
    "b": 21
  },
  "hsl": {
    "h": 84.167,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43992,
    "c": 0.10346,
    "h": 129.2
  },
  "luminance": 0.08973
}

Semantic roles & 50–950 ramp

primary

#405D15

secondary

#5E3994

accent

#42E684

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #405D15

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

Preview Lab → · Contrast checker → · Palette generator →